70660044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21599

約数の個数: 72

約数和(自身を含む): 219841440

約数和(自身を除く): 149181396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21569, 43138, 64707, 86276, 129414, 150983, 194121, 258828, 280397, 301966, 388242, 452949, 560794, 603932, 776484, 841191, 905898, 1121588, 1358847, 1682382, 1811796, 1962779, 2523573, 2717694, 3364764, 3925558, 5047146, 5435388, 5888337, 7851116, 10094292, 11776674, 17665011, 23553348, 35330022, 70660044]

約数ペア:

[(1, 70660044), (2, 35330022), (3, 23553348), (4, 17665011), (6, 11776674), (7, 10094292), (9, 7851116), (12, 5888337), (13, 5435388), (14, 5047146), (18, 3925558), (21, 3364764), (26, 2717694), (28, 2523573), (36, 1962779), (39, 1811796), (42, 1682382), (52, 1358847), (63, 1121588), (78, 905898), (84, 841191), (91, 776484), (117, 603932), (126, 560794), (156, 452949), (182, 388242), (234, 301966), (252, 280397), (273, 258828), (364, 194121), (468, 150983), (546, 129414), (819, 86276), (1092, 64707), (1638, 43138), (3276, 21569)]