85045028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 154694400

約数和(自身を除く): 69649372

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4603, 4619, 9206, 9238, 18412, 18476, 142693, 285386, 570772, 685847, 1371694, 2743388, 21261257, 42522514, 85045028]

約数ペア:

[(1, 85045028), (2, 42522514), (4, 21261257), (31, 2743388), (62, 1371694), (124, 685847), (149, 570772), (298, 285386), (596, 142693), (4603, 18476), (4619, 18412), (9206, 9238)]