86145772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1931}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 159042240

約数和(自身を除く): 72896468

約数列:

[1, 2, 4, 19, 38, 76, 587, 1174, 1931, 2348, 3862, 7724, 11153, 22306, 36689, 44612, 73378, 146756, 1133497, 2266994, 4533988, 21536443, 43072886, 86145772]

約数ペア:

[(1, 86145772), (2, 43072886), (4, 21536443), (19, 4533988), (38, 2266994), (76, 1133497), (587, 146756), (1174, 73378), (1931, 44612), (2348, 36689), (3862, 22306), (7724, 11153)]