74122294

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 112412160

約数和(自身を除く): 38289866

約数列:

[1, 2, 163, 271, 326, 542, 839, 1678, 44173, 88346, 136757, 227369, 273514, 454738, 37061147, 74122294]

約数ペア:

[(1, 74122294), (2, 37061147), (163, 454738), (271, 273514), (326, 227369), (542, 136757), (839, 88346), (1678, 44173)]