88766380

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{4231}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 186631200

約数和(自身を除く): 97864820

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 4231, 5245, 8462, 10490, 16924, 20980, 21155, 42310, 84620, 4438319, 8876638, 17753276, 22191595, 44383190, 88766380]

約数ペア:

[(1, 88766380), (2, 44383190), (4, 22191595), (5, 17753276), (10, 8876638), (20, 4438319), (1049, 84620), (2098, 42310), (4196, 21155), (4231, 20980), (5245, 16924), (8462, 10490)]