89728172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2593}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 161678832

約数和(自身を除く): 71950660

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 2593, 5186, 8651, 10372, 17302, 34604, 106313, 212626, 425252, 547123, 1094246, 2188492, 22432043, 44864086, 89728172]

約数ペア:

[(1, 89728172), (2, 44864086), (4, 22432043), (41, 2188492), (82, 1094246), (164, 547123), (211, 425252), (422, 212626), (844, 106313), (2593, 34604), (5186, 17302), (8651, 10372)]