74197208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4813}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 145575360

約数和(自身を除く): 71378152

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 4813, 7708, 9626, 15416, 19252, 38504, 197333, 226211, 394666, 452422, 789332, 904844, 1578664, 1809688, 9274651, 18549302, 37098604, 74197208]

約数ペア:

[(1, 74197208), (2, 37098604), (4, 18549302), (8, 9274651), (41, 1809688), (47, 1578664), (82, 904844), (94, 789332), (164, 452422), (188, 394666), (328, 226211), (376, 197333), (1927, 38504), (3854, 19252), (4813, 15416), (7708, 9626)]