31064436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66377}}^1$

素因数の和:66400

約数の個数: 36

約数和(自身を含む): 84565572

約数和(自身を除く): 53501136

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 66377, 132754, 199131, 265508, 398262, 597393, 796524, 862901, 1194786, 1725802, 2389572, 2588703, 3451604, 5177406, 7766109, 10354812, 15532218, 31064436]

約数ペア:

[(1, 31064436), (2, 15532218), (3, 10354812), (4, 7766109), (6, 5177406), (9, 3451604), (12, 2588703), (13, 2389572), (18, 1725802), (26, 1194786), (36, 862901), (39, 796524), (52, 597393), (78, 398262), (117, 265508), (156, 199131), (234, 132754), (468, 66377)]