74853512

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 142581600

約数和(自身を除く): 67728088

約数列:

[1, 2, 4, 8, 137, 163, 274, 326, 419, 548, 652, 838, 1096, 1304, 1676, 3352, 22331, 44662, 57403, 68297, 89324, 114806, 136594, 178648, 229612, 273188, 459224, 546376, 9356689, 18713378, 37426756, 74853512]

約数ペア:

[(1, 74853512), (2, 37426756), (4, 18713378), (8, 9356689), (137, 546376), (163, 459224), (274, 273188), (326, 229612), (419, 178648), (548, 136594), (652, 114806), (838, 89324), (1096, 68297), (1304, 57403), (1676, 44662), (3352, 22331)]