90475752

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{80209}}^1$

素因数の和:80265

約数の個数: 32

約数和(自身を含む): 231004800

約数和(自身を除く): 140529048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 80209, 160418, 240627, 320836, 481254, 641672, 962508, 1925016, 3769823, 7539646, 11309469, 15079292, 22618938, 30158584, 45237876, 90475752]

約数ペア:

[(1, 90475752), (2, 45237876), (3, 30158584), (4, 22618938), (6, 15079292), (8, 11309469), (12, 7539646), (24, 3769823), (47, 1925016), (94, 962508), (141, 641672), (188, 481254), (282, 320836), (376, 240627), (564, 160418), (1128, 80209)]