70422568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2063}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 70011992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 2063, 4126, 4267, 8252, 8534, 16504, 17068, 34136, 35071, 70142, 140284, 280568, 517813, 1035626, 2071252, 4142504, 8802821, 17605642, 35211284, 70422568]

約数ペア:

[(1, 70422568), (2, 35211284), (4, 17605642), (8, 8802821), (17, 4142504), (34, 2071252), (68, 1035626), (136, 517813), (251, 280568), (502, 140284), (1004, 70142), (2008, 35071), (2063, 34136), (4126, 17068), (4267, 16504), (8252, 8534)]