85276624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313517}}^1$

素因数の和:313542

約数の個数: 20

約数和(自身を含む): 174943044

約数和(自身を除く): 89666420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313517, 627034, 1254068, 2508136, 5016272, 5329789, 10659578, 21319156, 42638312, 85276624]

約数ペア:

[(1, 85276624), (2, 42638312), (4, 21319156), (8, 10659578), (16, 5329789), (17, 5016272), (34, 2508136), (68, 1254068), (136, 627034), (272, 313517)]