45346568

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{63689}}^1$

素因数の和:63784

約数の個数: 16

約数和(自身を含む): 85981500

約数和(自身を除く): 40634932

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 63689, 127378, 254756, 509512, 5668321, 11336642, 22673284, 45346568]

約数ペア:

[(1, 45346568), (2, 22673284), (4, 11336642), (8, 5668321), (89, 509512), (178, 254756), (356, 127378), (712, 63689)]