90697084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2621}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 163424016

約数和(自身を除く): 72726932

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 2621, 5242, 8651, 10484, 17302, 34604, 107461, 214922, 429844, 553031, 1106062, 2212124, 22674271, 45348542, 90697084]

約数ペア:

[(1, 90697084), (2, 45348542), (4, 22674271), (41, 2212124), (82, 1106062), (164, 553031), (211, 429844), (422, 214922), (844, 107461), (2621, 34604), (5242, 17302), (8651, 10484)]