57671480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84811}}^1$

素因数の和:84839

約数の個数: 32

約数和(自身を含む): 137395440

約数和(自身を除く): 79723960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84811, 169622, 339244, 424055, 678488, 848110, 1441787, 1696220, 2883574, 3392440, 5767148, 7208935, 11534296, 14417870, 28835740, 57671480]

約数ペア:

[(1, 57671480), (2, 28835740), (4, 14417870), (5, 11534296), (8, 7208935), (10, 5767148), (17, 3392440), (20, 2883574), (34, 1696220), (40, 1441787), (68, 848110), (85, 678488), (136, 424055), (170, 339244), (340, 169622), (680, 84811)]