90672406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{15671}}^1$

素因数の和:15947

約数の個数: 16

約数和(自身を含む): 148946688

約数和(自身を除く): 58274282

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 15671, 31342, 172381, 344762, 4121473, 8242946, 45336203, 90672406]

約数ペア:

[(1, 90672406), (2, 45336203), (11, 8242946), (22, 4121473), (263, 344762), (526, 172381), (2893, 31342), (5786, 15671)]