68673110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 73161130

約数列:

[1, 2, 5, 10, 11, 22, 37, 47, 55, 74, 94, 110, 185, 235, 359, 370, 407, 470, 517, 718, 814, 1034, 1739, 1795, 2035, 2585, 3478, 3590, 3949, 4070, 5170, 7898, 8695, 13283, 16873, 17390, 19129, 19745, 26566, 33746, 38258, 39490, 66415, 84365, 95645, 132830, 146113, 168730, 185603, 191290, 292226, 371206, 624301, 730565, 928015, 1248602, 1461130, 1856030, 3121505, 6243010, 6867311, 13734622, 34336555, 68673110]

約数ペア:

[(1, 68673110), (2, 34336555), (5, 13734622), (10, 6867311), (11, 6243010), (22, 3121505), (37, 1856030), (47, 1461130), (55, 1248602), (74, 928015), (94, 730565), (110, 624301), (185, 371206), (235, 292226), (359, 191290), (370, 185603), (407, 168730), (470, 146113), (517, 132830), (718, 95645), (814, 84365), (1034, 66415), (1739, 39490), (1795, 38258), (2035, 33746), (2585, 26566), (3478, 19745), (3590, 19129), (3949, 17390), (4070, 16873), (5170, 13283), (7898, 8695)]