68913428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3271}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 126430080

約数和(自身を除く): 57516652

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 3271, 5267, 6542, 10534, 13084, 21068, 75233, 150466, 300932, 749059, 1498118, 2996236, 17228357, 34456714, 68913428]

約数ペア:

[(1, 68913428), (2, 34456714), (4, 17228357), (23, 2996236), (46, 1498118), (92, 749059), (229, 300932), (458, 150466), (916, 75233), (3271, 21068), (5267, 13084), (6542, 10534)]