70864292

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 127320480

約数和(自身を除く): 56456188

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 2971, 5942, 5963, 11884, 11926, 23852, 199057, 264419, 398114, 528838, 796228, 1057676, 17716073, 35432146, 70864292]

約数ペア:

[(1, 70864292), (2, 35432146), (4, 17716073), (67, 1057676), (89, 796228), (134, 528838), (178, 398114), (268, 264419), (356, 199057), (2971, 23852), (5942, 11926), (5963, 11884)]