86820588

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{8231}}^1$

素因数の和:8534

約数の個数: 36

約数和(自身を含む): 220238928

約数和(自身を除く): 133418340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 8231, 10548, 16462, 24693, 32924, 49386, 74079, 98772, 148158, 296316, 2411683, 4823366, 7235049, 9646732, 14470098, 21705147, 28940196, 43410294, 86820588]

約数ペア:

[(1, 86820588), (2, 43410294), (3, 28940196), (4, 21705147), (6, 14470098), (9, 9646732), (12, 7235049), (18, 4823366), (36, 2411683), (293, 296316), (586, 148158), (879, 98772), (1172, 74079), (1758, 49386), (2637, 32924), (3516, 24693), (5274, 16462), (8231, 10548)]