33342680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 86322240

約数和(自身を除く): 52979560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 617, 772, 965, 1234, 1351, 1544, 1930, 2468, 2702, 3085, 3860, 4319, 4936, 5404, 6170, 6755, 7720, 8638, 10808, 12340, 13510, 17276, 21595, 24680, 27020, 34552, 43190, 54040, 86380, 119081, 172760, 238162, 476324, 595405, 833567, 952648, 1190810, 1667134, 2381620, 3334268, 4167835, 4763240, 6668536, 8335670, 16671340, 33342680]

約数ペア:

[(1, 33342680), (2, 16671340), (4, 8335670), (5, 6668536), (7, 4763240), (8, 4167835), (10, 3334268), (14, 2381620), (20, 1667134), (28, 1190810), (35, 952648), (40, 833567), (56, 595405), (70, 476324), (140, 238162), (193, 172760), (280, 119081), (386, 86380), (617, 54040), (772, 43190), (965, 34552), (1234, 27020), (1351, 24680), (1544, 21595), (1930, 17276), (2468, 13510), (2702, 12340), (3085, 10808), (3860, 8638), (4319, 7720), (4936, 6755), (5404, 6170)]