74905926

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 153823488

約数和(自身を除く): 78917562

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 1987, 3974, 5961, 6283, 11922, 12566, 18849, 37698, 121207, 204661, 242414, 363621, 409322, 613983, 727242, 1227966, 12484321, 24968642, 37452963, 74905926]

約数ペア:

[(1, 74905926), (2, 37452963), (3, 24968642), (6, 12484321), (61, 1227966), (103, 727242), (122, 613983), (183, 409322), (206, 363621), (309, 242414), (366, 204661), (618, 121207), (1987, 37698), (3974, 18849), (5961, 12566), (6283, 11922)]