90729068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2273}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 168476112

約数和(自身を除く): 77747044

約数列:

[1, 2, 4, 17, 34, 68, 587, 1174, 2273, 2348, 4546, 9092, 9979, 19958, 38641, 39916, 77282, 154564, 1334251, 2668502, 5337004, 22682267, 45364534, 90729068]

約数ペア:

[(1, 90729068), (2, 45364534), (4, 22682267), (17, 5337004), (34, 2668502), (68, 1334251), (587, 154564), (1174, 77282), (2273, 39916), (2348, 38641), (4546, 19958), (9092, 9979)]