71764440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54367}}^1$

素因数の和:54392

約数の個数: 64

約数和(自身を含む): 234869760

約数和(自身を除く): 163105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54367, 108734, 163101, 217468, 271835, 326202, 434936, 543670, 598037, 652404, 815505, 1087340, 1196074, 1304808, 1631010, 1794111, 2174680, 2392148, 2990185, 3262020, 3588222, 4784296, 5980370, 6524040, 7176444, 8970555, 11960740, 14352888, 17941110, 23921480, 35882220, 71764440]

約数ペア:

[(1, 71764440), (2, 35882220), (3, 23921480), (4, 17941110), (5, 14352888), (6, 11960740), (8, 8970555), (10, 7176444), (11, 6524040), (12, 5980370), (15, 4784296), (20, 3588222), (22, 3262020), (24, 2990185), (30, 2392148), (33, 2174680), (40, 1794111), (44, 1631010), (55, 1304808), (60, 1196074), (66, 1087340), (88, 815505), (110, 652404), (120, 598037), (132, 543670), (165, 434936), (220, 326202), (264, 271835), (330, 217468), (440, 163101), (660, 108734), (1320, 54367)]