90520696

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2663}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 194365440

約数和(自身を除く): 103844744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 2663, 4249, 4856, 5326, 8498, 10652, 16996, 18641, 21304, 33992, 37282, 74564, 149128, 1616441, 3232882, 6465764, 11315087, 12931528, 22630174, 45260348, 90520696]

約数ペア:

[(1, 90520696), (2, 45260348), (4, 22630174), (7, 12931528), (8, 11315087), (14, 6465764), (28, 3232882), (56, 1616441), (607, 149128), (1214, 74564), (2428, 37282), (2663, 33992), (4249, 21304), (4856, 18641), (5326, 16996), (8498, 10652)]