31082376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99623}}^1$

素因数の和:99645

約数の個数: 32

約数和(自身を含む): 83684160

約数和(自身を除く): 52601784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 99623, 199246, 298869, 398492, 597738, 796984, 1195476, 1295099, 2390952, 2590198, 3885297, 5180396, 7770594, 10360792, 15541188, 31082376]

約数ペア:

[(1, 31082376), (2, 15541188), (3, 10360792), (4, 7770594), (6, 5180396), (8, 3885297), (12, 2590198), (13, 2390952), (24, 1295099), (26, 1195476), (39, 796984), (52, 597738), (78, 398492), (104, 298869), (156, 199246), (312, 99623)]