90117476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5039}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 167650560

約数和(自身を除く): 77533084

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 5039, 8942, 10078, 17884, 20156, 85663, 171326, 342652, 1325257, 2650514, 5301028, 22529369, 45058738, 90117476]

約数ペア:

[(1, 90117476), (2, 45058738), (4, 22529369), (17, 5301028), (34, 2650514), (68, 1325257), (263, 342652), (526, 171326), (1052, 85663), (4471, 20156), (5039, 17884), (8942, 10078)]