65671578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 189775872

約数和(自身を除く): 124104294

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 31, 34, 42, 43, 46, 51, 62, 63, 69, 86, 93, 102, 119, 126, 129, 138, 153, 161, 186, 207, 217, 238, 258, 279, 301, 306, 322, 357, 387, 391, 414, 434, 483, 527, 558, 602, 651, 713, 714, 731, 774, 782, 903, 966, 989, 1054, 1071, 1173, 1302, 1333, 1426, 1449, 1462, 1581, 1806, 1953, 1978, 2139, 2142, 2193, 2346, 2666, 2709, 2737, 2898, 2967, 3162, 3519, 3689, 3906, 3999, 4278, 4386, 4743, 4991, 5117, 5418, 5474, 5934, 6417, 6579, 6923, 7038, 7378, 7998, 8211, 8901, 9331, 9486, 9982, 10234, 11067, 11997, 12121, 12834, 13158, 13846, 14973, 15351, 16422, 16813, 17802, 18662, 20769, 22134, 22661, 23994, 24242, 24633, 27993, 29946, 30659, 30702, 33201, 33626, 36363, 41538, 44919, 45322, 46053, 49266, 50439, 55986, 61318, 62307, 66402, 67983, 72726, 83979, 84847, 89838, 91977, 92106, 100878, 109089, 117691, 124614, 135966, 151317, 158627, 167958, 169694, 183954, 203949, 214613, 218178, 235382, 254541, 275931, 302634, 317254, 353073, 407898, 429226, 475881, 509082, 521203, 551862, 643839, 706146, 763623, 951762, 1042406, 1059219, 1287678, 1427643, 1527246, 1563609, 1931517, 2118438, 2855286, 3127218, 3648421, 3863034, 4690827, 7296842, 9381654, 10945263, 21890526, 32835789, 65671578]

約数ペア:

[(1, 65671578), (2, 32835789), (3, 21890526), (6, 10945263), (7, 9381654), (9, 7296842), (14, 4690827), (17, 3863034), (18, 3648421), (21, 3127218), (23, 2855286), (31, 2118438), (34, 1931517), (42, 1563609), (43, 1527246), (46, 1427643), (51, 1287678), (62, 1059219), (63, 1042406), (69, 951762), (86, 763623), (93, 706146), (102, 643839), (119, 551862), (126, 521203), (129, 509082), (138, 475881), (153, 429226), (161, 407898), (186, 353073), (207, 317254), (217, 302634), (238, 275931), (258, 254541), (279, 235382), (301, 218178), (306, 214613), (322, 203949), (357, 183954), (387, 169694), (391, 167958), (414, 158627), (434, 151317), (483, 135966), (527, 124614), (558, 117691), (602, 109089), (651, 100878), (713, 92106), (714, 91977), (731, 89838), (774, 84847), (782, 83979), (903, 72726), (966, 67983), (989, 66402), (1054, 62307), (1071, 61318), (1173, 55986), (1302, 50439), (1333, 49266), (1426, 46053), (1449, 45322), (1462, 44919), (1581, 41538), (1806, 36363), (1953, 33626), (1978, 33201), (2139, 30702), (2142, 30659), (2193, 29946), (2346, 27993), (2666, 24633), (2709, 24242), (2737, 23994), (2898, 22661), (2967, 22134), (3162, 20769), (3519, 18662), (3689, 17802), (3906, 16813), (3999, 16422), (4278, 15351), (4386, 14973), (4743, 13846), (4991, 13158), (5117, 12834), (5418, 12121), (5474, 11997), (5934, 11067), (6417, 10234), (6579, 9982), (6923, 9486), (7038, 9331), (7378, 8901), (7998, 8211)]