78879875766

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2789}}^1\times {\mathrm{17923}}^1$

素因数の和:20980

約数の個数: 32

約数和(自身を含む): 158425217280

約数和(自身を除く): 79545341514

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 2789, 5578, 8367, 16734, 17923, 35846, 53769, 107538, 733507, 1467014, 2200521, 4401042, 4713749, 9427498, 14141247, 28282494, 49987247, 99974494, 149961741, 299923482, 13146645961, 26293291922, 39439937883, 78879875766]

約数ペア:

[(1, 78879875766), (2, 39439937883), (3, 26293291922), (6, 13146645961), (263, 299923482), (526, 149961741), (789, 99974494), (1578, 49987247), (2789, 28282494), (5578, 14141247), (8367, 9427498), (16734, 4713749), (17923, 4401042), (35846, 2200521), (53769, 1467014), (107538, 733507)]