74172530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{436309}}^1$

素因数の和:436333

約数の個数: 16

約数和(自身を含む): 141364440

約数和(自身を除く): 67191910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 436309, 872618, 2181545, 4363090, 7417253, 14834506, 37086265, 74172530]

約数ペア:

[(1, 74172530), (2, 37086265), (5, 14834506), (10, 7417253), (17, 4363090), (34, 2181545), (85, 872618), (170, 436309)]