71726864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37049}}^1$

素因数の和:37079

約数の個数: 30

約数和(自身を含む): 152757150

約数和(自身を除く): 81030286

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 37049, 74098, 148196, 296392, 407539, 592784, 815078, 1630156, 3260312, 4482929, 6520624, 8965858, 17931716, 35863432, 71726864]

約数ペア:

[(1, 71726864), (2, 35863432), (4, 17931716), (8, 8965858), (11, 6520624), (16, 4482929), (22, 3260312), (44, 1630156), (88, 815078), (121, 592784), (176, 407539), (242, 296392), (484, 148196), (968, 74098), (1936, 37049)]