71714390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22481}}^1$

素因数の和:22528

約数の個数: 32

約数和(自身を含む): 145683360

約数和(自身を除く): 73968970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 22481, 44962, 112405, 224810, 247291, 494582, 651949, 1236455, 1303898, 2472910, 3259745, 6519490, 7171439, 14342878, 35857195, 71714390]

約数ペア:

[(1, 71714390), (2, 35857195), (5, 14342878), (10, 7171439), (11, 6519490), (22, 3259745), (29, 2472910), (55, 1303898), (58, 1236455), (110, 651949), (145, 494582), (290, 247291), (319, 224810), (638, 112405), (1595, 44962), (3190, 22481)]