86780532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 210051072

約数和(自身を除く): 123270540

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 526, 789, 887, 1052, 1578, 1774, 2661, 3156, 3548, 5322, 8153, 10644, 16306, 24459, 27497, 32612, 48918, 54994, 82491, 97836, 109988, 164982, 233281, 329964, 466562, 699843, 933124, 1399686, 2799372, 7231711, 14463422, 21695133, 28926844, 43390266, 86780532]

約数ペア:

[(1, 86780532), (2, 43390266), (3, 28926844), (4, 21695133), (6, 14463422), (12, 7231711), (31, 2799372), (62, 1399686), (93, 933124), (124, 699843), (186, 466562), (263, 329964), (372, 233281), (526, 164982), (789, 109988), (887, 97836), (1052, 82491), (1578, 54994), (1774, 48918), (2661, 32612), (3156, 27497), (3548, 24459), (5322, 16306), (8153, 10644)]