71876088

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52541}}^1$

素因数の和:52572

約数の個数: 48

約数和(自身を含む): 204913800

約数和(自身を除く): 133037712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52541, 105082, 157623, 210164, 315246, 420328, 472869, 630492, 945738, 998279, 1260984, 1891476, 1996558, 2994837, 3782952, 3993116, 5989674, 7986232, 8984511, 11979348, 17969022, 23958696, 35938044, 71876088]

約数ペア:

[(1, 71876088), (2, 35938044), (3, 23958696), (4, 17969022), (6, 11979348), (8, 8984511), (9, 7986232), (12, 5989674), (18, 3993116), (19, 3782952), (24, 2994837), (36, 1996558), (38, 1891476), (57, 1260984), (72, 998279), (76, 945738), (114, 630492), (152, 472869), (171, 420328), (228, 315246), (342, 210164), (456, 157623), (684, 105082), (1368, 52541)]