86555380

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{5717}}^1$

素因数の和:6483

約数の個数: 24

約数和(自身を含む): 182038248

約数和(自身を除く): 95482868

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 5717, 7570, 11434, 15140, 22868, 28585, 57170, 114340, 4327769, 8655538, 17311076, 21638845, 43277690, 86555380]

約数ペア:

[(1, 86555380), (2, 43277690), (4, 21638845), (5, 17311076), (10, 8655538), (20, 4327769), (757, 114340), (1514, 57170), (3028, 28585), (3785, 22868), (5717, 15140), (7570, 11434)]