67628312

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29251}}^1$

素因数の和:29291

約数の個数: 24

約数和(自身を含む): 134705460

約数和(自身を除く): 67077148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 29251, 58502, 117004, 234008, 497267, 994534, 1989068, 3978136, 8453539, 16907078, 33814156, 67628312]

約数ペア:

[(1, 67628312), (2, 33814156), (4, 16907078), (8, 8453539), (17, 3978136), (34, 1989068), (68, 994534), (136, 497267), (289, 234008), (578, 117004), (1156, 58502), (2312, 29251)]