91457198

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 160427520

約数和(自身を除く): 68970322

約数列:

[1, 2, 7, 14, 59, 118, 263, 413, 421, 526, 826, 842, 1841, 2947, 3682, 5894, 15517, 24839, 31034, 49678, 108619, 110723, 173873, 217238, 221446, 347746, 775061, 1550122, 6532657, 13065314, 45728599, 91457198]

約数ペア:

[(1, 91457198), (2, 45728599), (7, 13065314), (14, 6532657), (59, 1550122), (118, 775061), (263, 347746), (413, 221446), (421, 217238), (526, 173873), (826, 110723), (842, 108619), (1841, 49678), (2947, 31034), (3682, 24839), (5894, 15517)]