64368764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6343}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 117237120

約数和(自身を除く): 52868356

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 6343, 10148, 12686, 25372, 272749, 374237, 545498, 748474, 1090996, 1496948, 16092191, 32184382, 64368764]

約数ペア:

[(1, 64368764), (2, 32184382), (4, 16092191), (43, 1496948), (59, 1090996), (86, 748474), (118, 545498), (172, 374237), (236, 272749), (2537, 25372), (5074, 12686), (6343, 10148)]