72026892

素因数分解:

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

素因数の和:117

約数の個数: 216

約数和(自身を含む): 236011776

約数和(自身を除く): 163984884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 43, 46, 51, 63, 68, 69, 84, 86, 92, 102, 119, 126, 129, 138, 153, 161, 172, 204, 207, 238, 252, 258, 276, 289, 301, 306, 322, 357, 387, 391, 414, 476, 483, 516, 578, 602, 612, 644, 714, 731, 774, 782, 828, 867, 903, 966, 989, 1071, 1156, 1173, 1204, 1428, 1449, 1462, 1548, 1564, 1734, 1806, 1932, 1978, 2023, 2142, 2193, 2346, 2601, 2709, 2737, 2898, 2924, 2967, 3468, 3519, 3612, 3956, 4046, 4284, 4386, 4692, 5117, 5202, 5418, 5474, 5796, 5934, 6069, 6579, 6647, 6923, 7038, 8092, 8211, 8772, 8901, 10234, 10404, 10836, 10948, 11868, 12138, 12427, 13158, 13294, 13846, 14076, 15351, 16422, 16813, 17802, 18207, 19941, 20468, 20769, 24276, 24633, 24854, 26316, 26588, 27692, 30702, 32844, 33626, 35604, 36414, 37281, 39882, 41538, 46053, 46529, 49266, 49708, 50439, 59823, 61404, 62307, 67252, 72828, 74562, 79764, 83076, 86989, 92106, 93058, 98532, 100878, 111843, 117691, 119646, 124614, 139587, 149124, 151317, 173978, 184212, 186116, 201756, 223686, 235382, 239292, 249228, 260967, 279174, 285821, 302634, 347956, 353073, 418761, 447372, 470764, 521934, 558348, 571642, 605268, 706146, 782901, 837522, 857463, 1043868, 1059219, 1143284, 1412292, 1565802, 1675044, 1714926, 2000747, 2118438, 2572389, 3131604, 3429852, 4001494, 4236876, 5144778, 6002241, 8002988, 10289556, 12004482, 18006723, 24008964, 36013446, 72026892]

約数ペア:

[(1, 72026892), (2, 36013446), (3, 24008964), (4, 18006723), (6, 12004482), (7, 10289556), (9, 8002988), (12, 6002241), (14, 5144778), (17, 4236876), (18, 4001494), (21, 3429852), (23, 3131604), (28, 2572389), (34, 2118438), (36, 2000747), (42, 1714926), (43, 1675044), (46, 1565802), (51, 1412292), (63, 1143284), (68, 1059219), (69, 1043868), (84, 857463), (86, 837522), (92, 782901), (102, 706146), (119, 605268), (126, 571642), (129, 558348), (138, 521934), (153, 470764), (161, 447372), (172, 418761), (204, 353073), (207, 347956), (238, 302634), (252, 285821), (258, 279174), (276, 260967), (289, 249228), (301, 239292), (306, 235382), (322, 223686), (357, 201756), (387, 186116), (391, 184212), (414, 173978), (476, 151317), (483, 149124), (516, 139587), (578, 124614), (602, 119646), (612, 117691), (644, 111843), (714, 100878), (731, 98532), (774, 93058), (782, 92106), (828, 86989), (867, 83076), (903, 79764), (966, 74562), (989, 72828), (1071, 67252), (1156, 62307), (1173, 61404), (1204, 59823), (1428, 50439), (1449, 49708), (1462, 49266), (1548, 46529), (1564, 46053), (1734, 41538), (1806, 39882), (1932, 37281), (1978, 36414), (2023, 35604), (2142, 33626), (2193, 32844), (2346, 30702), (2601, 27692), (2709, 26588), (2737, 26316), (2898, 24854), (2924, 24633), (2967, 24276), (3468, 20769), (3519, 20468), (3612, 19941), (3956, 18207), (4046, 17802), (4284, 16813), (4386, 16422), (4692, 15351), (5117, 14076), (5202, 13846), (5418, 13294), (5474, 13158), (5796, 12427), (5934, 12138), (6069, 11868), (6579, 10948), (6647, 10836), (6923, 10404), (7038, 10234), (8092, 8901), (8211, 8772)]