90876174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{953}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 190128384

約数和(自身を除く): 99252210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 691, 953, 1382, 1906, 2073, 2859, 4146, 5718, 15893, 21919, 31786, 43838, 47679, 65757, 95358, 131514, 658523, 1317046, 1975569, 3951138, 15146029, 30292058, 45438087, 90876174]

約数ペア:

[(1, 90876174), (2, 45438087), (3, 30292058), (6, 15146029), (23, 3951138), (46, 1975569), (69, 1317046), (138, 658523), (691, 131514), (953, 95358), (1382, 65757), (1906, 47679), (2073, 43838), (2859, 31786), (4146, 21919), (5718, 15893)]