87980802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{161137}}^1$

素因数の和:161162

約数の個数: 32

約数和(自身を含む): 216569472

約数和(自身を除く): 128588670

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 161137, 322274, 483411, 966822, 1127959, 2094781, 2255918, 3383877, 4189562, 6284343, 6767754, 12568686, 14663467, 29326934, 43990401, 87980802]

約数ペア:

[(1, 87980802), (2, 43990401), (3, 29326934), (6, 14663467), (7, 12568686), (13, 6767754), (14, 6284343), (21, 4189562), (26, 3383877), (39, 2255918), (42, 2094781), (78, 1127959), (91, 966822), (182, 483411), (273, 322274), (546, 161137)]