75935480

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19571}}^1$

素因数の和:19679

約数の個数: 32

約数和(自身を含む): 172625040

約数和(自身を除く): 96689560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 19571, 39142, 78284, 97855, 156568, 195710, 391420, 782840, 1898387, 3796774, 7593548, 9491935, 15187096, 18983870, 37967740, 75935480]

約数ペア:

[(1, 75935480), (2, 37967740), (4, 18983870), (5, 15187096), (8, 9491935), (10, 7593548), (20, 3796774), (40, 1898387), (97, 782840), (194, 391420), (388, 195710), (485, 156568), (776, 97855), (970, 78284), (1940, 39142), (3880, 19571)]