74192790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7581

約数の個数: 64

約数和(自身を含む): 207857664

約数和(自身を除く): 133664874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 7517, 9870, 15034, 22551, 37585, 45102, 52619, 75170, 105238, 112755, 157857, 225510, 263095, 315714, 353299, 526190, 706598, 789285, 1059897, 1578570, 1766495, 2119794, 2473093, 3532990, 4946186, 5299485, 7419279, 10598970, 12365465, 14838558, 24730930, 37096395, 74192790]

約数ペア:

[(1, 74192790), (2, 37096395), (3, 24730930), (5, 14838558), (6, 12365465), (7, 10598970), (10, 7419279), (14, 5299485), (15, 4946186), (21, 3532990), (30, 2473093), (35, 2119794), (42, 1766495), (47, 1578570), (70, 1059897), (94, 789285), (105, 706598), (141, 526190), (210, 353299), (235, 315714), (282, 263095), (329, 225510), (470, 157857), (658, 112755), (705, 105238), (987, 75170), (1410, 52619), (1645, 45102), (1974, 37585), (3290, 22551), (4935, 15034), (7517, 9870)]