63104740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1877}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 135903348

約数和(自身を除く): 72798608

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1681, 1877, 3362, 3754, 6724, 7508, 8405, 9385, 16810, 18770, 33620, 37540, 76957, 153914, 307828, 384785, 769570, 1539140, 3155237, 6310474, 12620948, 15776185, 31552370, 63104740]

約数ペア:

[(1, 63104740), (2, 31552370), (4, 15776185), (5, 12620948), (10, 6310474), (20, 3155237), (41, 1539140), (82, 769570), (164, 384785), (205, 307828), (410, 153914), (820, 76957), (1681, 37540), (1877, 33620), (3362, 18770), (3754, 16810), (6724, 9385), (7508, 8405)]