89243716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2579}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 160806240

約数和(自身を除く): 71562524

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 2579, 5158, 8651, 10316, 17302, 34604, 105739, 211478, 422956, 544169, 1088338, 2176676, 22310929, 44621858, 89243716]

約数ペア:

[(1, 89243716), (2, 44621858), (4, 22310929), (41, 2176676), (82, 1088338), (164, 544169), (211, 422956), (422, 211478), (844, 105739), (2579, 34604), (5158, 17302), (8651, 10316)]