64605896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1129}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 126921600

約数和(自身を除く): 62315704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1129, 1244, 2258, 2488, 4516, 7153, 9032, 14306, 25967, 28612, 51934, 57224, 103868, 207736, 351119, 702238, 1404476, 2808952, 8075737, 16151474, 32302948, 64605896]

約数ペア:

[(1, 64605896), (2, 32302948), (4, 16151474), (8, 8075737), (23, 2808952), (46, 1404476), (92, 702238), (184, 351119), (311, 207736), (622, 103868), (1129, 57224), (1244, 51934), (2258, 28612), (2488, 25967), (4516, 14306), (7153, 9032)]