83901460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{246769}}^1$

素因数の和:246795

約数の個数: 24

約数和(自身を含む): 186558120

約数和(自身を除く): 102656660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 246769, 493538, 987076, 1233845, 2467690, 4195073, 4935380, 8390146, 16780292, 20975365, 41950730, 83901460]

約数ペア:

[(1, 83901460), (2, 41950730), (4, 20975365), (5, 16780292), (10, 8390146), (17, 4935380), (20, 4195073), (34, 2467690), (68, 1233845), (85, 987076), (170, 493538), (340, 246769)]