71052852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{809}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 179081280

約数和(自身を除く): 108028428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 809, 1126, 1618, 1689, 2252, 2427, 3236, 3378, 4854, 6756, 7319, 9708, 10517, 14638, 21034, 21957, 29276, 31551, 42068, 43914, 63102, 87828, 126204, 455467, 910934, 1366401, 1821868, 2732802, 5465604, 5921071, 11842142, 17763213, 23684284, 35526426, 71052852]

約数ペア:

[(1, 71052852), (2, 35526426), (3, 23684284), (4, 17763213), (6, 11842142), (12, 5921071), (13, 5465604), (26, 2732802), (39, 1821868), (52, 1366401), (78, 910934), (156, 455467), (563, 126204), (809, 87828), (1126, 63102), (1618, 43914), (1689, 42068), (2252, 31551), (2427, 29276), (3236, 21957), (3378, 21034), (4854, 14638), (6756, 10517), (7319, 9708)]