66743430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 175815360

約数和(自身を除く): 109071930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3229, 3445, 4134, 6458, 6890, 9687, 10335, 16145, 19374, 20670, 32290, 41977, 48435, 83954, 96870, 125931, 171137, 209885, 251862, 342274, 419770, 513411, 629655, 855685, 1026822, 1259310, 1711370, 2224781, 2567055, 4449562, 5134110, 6674343, 11123905, 13348686, 22247810, 33371715, 66743430]

約数ペア:

[(1, 66743430), (2, 33371715), (3, 22247810), (5, 13348686), (6, 11123905), (10, 6674343), (13, 5134110), (15, 4449562), (26, 2567055), (30, 2224781), (39, 1711370), (53, 1259310), (65, 1026822), (78, 855685), (106, 629655), (130, 513411), (159, 419770), (195, 342274), (265, 251862), (318, 209885), (390, 171137), (530, 125931), (689, 96870), (795, 83954), (1378, 48435), (1590, 41977), (2067, 32290), (3229, 20670), (3445, 19374), (4134, 16145), (6458, 10335), (6890, 9687)]