86702684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 154529760

約数和(自身を除く): 67827076

約数列:

[1, 2, 4, 73, 146, 263, 292, 526, 1052, 1129, 2258, 4516, 19199, 38398, 76796, 82417, 164834, 296927, 329668, 593854, 1187708, 21675671, 43351342, 86702684]

約数ペア:

[(1, 86702684), (2, 43351342), (4, 21675671), (73, 1187708), (146, 593854), (263, 329668), (292, 296927), (526, 164834), (1052, 82417), (1129, 76796), (2258, 38398), (4516, 19199)]