84880456

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{36713}}^1$

素因数の和:36753

約数の個数: 24

約数和(自身を含む): 169067970

約数和(自身を除く): 84187514

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 36713, 73426, 146852, 293704, 624121, 1248242, 2496484, 4992968, 10610057, 21220114, 42440228, 84880456]

約数ペア:

[(1, 84880456), (2, 42440228), (4, 21220114), (8, 10610057), (17, 4992968), (34, 2496484), (68, 1248242), (136, 624121), (289, 293704), (578, 146852), (1156, 73426), (2312, 36713)]