90272312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51059}}^1$

素因数の和:51095

約数の個数: 32

約数和(自身を含む): 193006800

約数和(自身を除く): 102734488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 51059, 102118, 204236, 408472, 663767, 868003, 1327534, 1736006, 2655068, 3472012, 5310136, 6944024, 11284039, 22568078, 45136156, 90272312]

約数ペア:

[(1, 90272312), (2, 45136156), (4, 22568078), (8, 11284039), (13, 6944024), (17, 5310136), (26, 3472012), (34, 2655068), (52, 1736006), (68, 1327534), (104, 868003), (136, 663767), (221, 408472), (442, 204236), (884, 102118), (1768, 51059)]