66079874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 52944766

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 1141, 1259, 2282, 2518, 3749, 7498, 8813, 17626, 26243, 28957, 52486, 57914, 202699, 205217, 405398, 410434, 1436519, 2873038, 4719991, 9439982, 33039937, 66079874]

約数ペア:

[(1, 66079874), (2, 33039937), (7, 9439982), (14, 4719991), (23, 2873038), (46, 1436519), (161, 410434), (163, 405398), (322, 205217), (326, 202699), (1141, 57914), (1259, 52486), (2282, 28957), (2518, 26243), (3749, 17626), (7498, 8813)]