70756856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7127}}^1$

素因数の和:7223

約数の個数: 32

約数和(自身を含む): 142417440

約数和(自身を除く): 71660584

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 7127, 9928, 14254, 28508, 57016, 121159, 242318, 484636, 520271, 969272, 1040542, 2081084, 4162168, 8844607, 17689214, 35378428, 70756856]

約数ペア:

[(1, 70756856), (2, 35378428), (4, 17689214), (8, 8844607), (17, 4162168), (34, 2081084), (68, 1040542), (73, 969272), (136, 520271), (146, 484636), (292, 242318), (584, 121159), (1241, 57016), (2482, 28508), (4964, 14254), (7127, 9928)]