63844112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234721}}^1$

素因数の和:234746

約数の個数: 20

約数和(自身を含む): 130974876

約数和(自身を除く): 67130764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234721, 469442, 938884, 1877768, 3755536, 3990257, 7980514, 15961028, 31922056, 63844112]

約数ペア:

[(1, 63844112), (2, 31922056), (4, 15961028), (8, 7980514), (16, 3990257), (17, 3755536), (34, 1877768), (68, 938884), (136, 469442), (272, 234721)]