75989870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{690817}}^1$

素因数の和:690835

約数の個数: 16

約数和(自身を含む): 149216688

約数和(自身を除く): 73226818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 690817, 1381634, 3454085, 6908170, 7598987, 15197974, 37994935, 75989870]

約数ペア:

[(1, 75989870), (2, 37994935), (5, 15197974), (10, 7598987), (11, 6908170), (22, 3454085), (55, 1381634), (110, 690817)]