85718844

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25647

約数の個数: 48

約数和(自身を含む): 229411840

約数和(自身を除く): 143692996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 25603, 51206, 76809, 102412, 153618, 230427, 307236, 460854, 691281, 793693, 921708, 1382562, 1587386, 2381079, 2765124, 3174772, 4762158, 7143237, 9524316, 14286474, 21429711, 28572948, 42859422, 85718844]

約数ペア:

[(1, 85718844), (2, 42859422), (3, 28572948), (4, 21429711), (6, 14286474), (9, 9524316), (12, 7143237), (18, 4762158), (27, 3174772), (31, 2765124), (36, 2381079), (54, 1587386), (62, 1382562), (93, 921708), (108, 793693), (124, 691281), (186, 460854), (279, 307236), (372, 230427), (558, 153618), (837, 102412), (1116, 76809), (1674, 51206), (3348, 25603)]