85650832

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 170243072

約数和(自身を除く): 84592240

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 244, 254, 488, 508, 691, 976, 1016, 1382, 2032, 2764, 5528, 7747, 11056, 15494, 30988, 42151, 61976, 84302, 87757, 123952, 168604, 175514, 337208, 351028, 674416, 702056, 1404112, 5353177, 10706354, 21412708, 42825416, 85650832]

約数ペア:

[(1, 85650832), (2, 42825416), (4, 21412708), (8, 10706354), (16, 5353177), (61, 1404112), (122, 702056), (127, 674416), (244, 351028), (254, 337208), (488, 175514), (508, 168604), (691, 123952), (976, 87757), (1016, 84302), (1382, 61976), (2032, 42151), (2764, 30988), (5528, 15494), (7747, 11056)]