87869124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 289795968

約数和(自身を除く): 201926844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 51, 53, 54, 63, 68, 81, 84, 86, 102, 106, 108, 119, 126, 129, 153, 159, 162, 172, 189, 204, 212, 238, 252, 258, 301, 306, 318, 324, 357, 371, 378, 387, 459, 476, 477, 516, 567, 602, 612, 636, 714, 731, 742, 756, 774, 901, 903, 918, 954, 1071, 1113, 1134, 1161, 1204, 1377, 1428, 1431, 1462, 1484, 1548, 1802, 1806, 1836, 1908, 2142, 2193, 2226, 2268, 2279, 2322, 2703, 2709, 2754, 2862, 2924, 3213, 3339, 3483, 3604, 3612, 4284, 4293, 4386, 4452, 4558, 4644, 5117, 5406, 5418, 5508, 5724, 6307, 6426, 6579, 6678, 6837, 6966, 8109, 8127, 8586, 8772, 9116, 9639, 10017, 10234, 10812, 10836, 12614, 12852, 13158, 13356, 13674, 13932, 15351, 15953, 16218, 16254, 17172, 18921, 19278, 19737, 20034, 20468, 20511, 24327, 24381, 25228, 26316, 27348, 30051, 30702, 31906, 32436, 32508, 37842, 38556, 38743, 39474, 40068, 41022, 46053, 47859, 48654, 48762, 56763, 59211, 60102, 61404, 61533, 63812, 72981, 75684, 77486, 78948, 82044, 92106, 95718, 97308, 97524, 113526, 116229, 118422, 120204, 123066, 138159, 143577, 145962, 154972, 170289, 184212, 184599, 191436, 227052, 232458, 236844, 246132, 271201, 276318, 287154, 291924, 340578, 348687, 369198, 414477, 430731, 464916, 510867, 542402, 552636, 574308, 681156, 697374, 738396, 813603, 828954, 861462, 1021734, 1046061, 1084804, 1292193, 1394748, 1627206, 1657908, 1722924, 2043468, 2092122, 2440809, 2584386, 3138183, 3254412, 4184244, 4881618, 5168772, 6276366, 7322427, 9763236, 12552732, 14644854, 21967281, 29289708, 43934562, 87869124]

約数ペア:

[(1, 87869124), (2, 43934562), (3, 29289708), (4, 21967281), (6, 14644854), (7, 12552732), (9, 9763236), (12, 7322427), (14, 6276366), (17, 5168772), (18, 4881618), (21, 4184244), (27, 3254412), (28, 3138183), (34, 2584386), (36, 2440809), (42, 2092122), (43, 2043468), (51, 1722924), (53, 1657908), (54, 1627206), (63, 1394748), (68, 1292193), (81, 1084804), (84, 1046061), (86, 1021734), (102, 861462), (106, 828954), (108, 813603), (119, 738396), (126, 697374), (129, 681156), (153, 574308), (159, 552636), (162, 542402), (172, 510867), (189, 464916), (204, 430731), (212, 414477), (238, 369198), (252, 348687), (258, 340578), (301, 291924), (306, 287154), (318, 276318), (324, 271201), (357, 246132), (371, 236844), (378, 232458), (387, 227052), (459, 191436), (476, 184599), (477, 184212), (516, 170289), (567, 154972), (602, 145962), (612, 143577), (636, 138159), (714, 123066), (731, 120204), (742, 118422), (756, 116229), (774, 113526), (901, 97524), (903, 97308), (918, 95718), (954, 92106), (1071, 82044), (1113, 78948), (1134, 77486), (1161, 75684), (1204, 72981), (1377, 63812), (1428, 61533), (1431, 61404), (1462, 60102), (1484, 59211), (1548, 56763), (1802, 48762), (1806, 48654), (1836, 47859), (1908, 46053), (2142, 41022), (2193, 40068), (2226, 39474), (2268, 38743), (2279, 38556), (2322, 37842), (2703, 32508), (2709, 32436), (2754, 31906), (2862, 30702), (2924, 30051), (3213, 27348), (3339, 26316), (3483, 25228), (3604, 24381), (3612, 24327), (4284, 20511), (4293, 20468), (4386, 20034), (4452, 19737), (4558, 19278), (4644, 18921), (5117, 17172), (5406, 16254), (5418, 16218), (5508, 15953), (5724, 15351), (6307, 13932), (6426, 13674), (6579, 13356), (6678, 13158), (6837, 12852), (6966, 12614), (8109, 10836), (8127, 10812), (8586, 10234), (8772, 10017), (9116, 9639)]