89691896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55229}}^1$

素因数の和:55271

約数の個数: 32

約数和(自身を含む): 198828000

約数和(自身を除く): 109136104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 55229, 110458, 220916, 386603, 441832, 773206, 1546412, 1601641, 3092824, 3203282, 6406564, 11211487, 12813128, 22422974, 44845948, 89691896]

約数ペア:

[(1, 89691896), (2, 44845948), (4, 22422974), (7, 12813128), (8, 11211487), (14, 6406564), (28, 3203282), (29, 3092824), (56, 1601641), (58, 1546412), (116, 773206), (203, 441832), (232, 386603), (406, 220916), (812, 110458), (1624, 55229)]