73902230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434719}}^1$

素因数の和:434743

約数の個数: 16

約数和(自身を含む): 140849280

約数和(自身を除く): 66947050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434719, 869438, 2173595, 4347190, 7390223, 14780446, 36951115, 73902230]

約数ペア:

[(1, 73902230), (2, 36951115), (5, 14780446), (10, 7390223), (17, 4347190), (34, 2173595), (85, 869438), (170, 434719)]