72817312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{55501}}^1$

素因数の和:55552

約数の個数: 24

約数和(自身を含む): 146858292

約数和(自身を除く): 74040980

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 55501, 111002, 222004, 444008, 888016, 1776032, 2275541, 4551082, 9102164, 18204328, 36408656, 72817312]

約数ペア:

[(1, 72817312), (2, 36408656), (4, 18204328), (8, 9102164), (16, 4551082), (32, 2275541), (41, 1776032), (82, 888016), (164, 444008), (328, 222004), (656, 111002), (1312, 55501)]