72603770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{427081}}^1$

素因数の和:427105

約数の個数: 16

約数和(自身を含む): 138374568

約数和(自身を除く): 65770798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 427081, 854162, 2135405, 4270810, 7260377, 14520754, 36301885, 72603770]

約数ペア:

[(1, 72603770), (2, 36301885), (5, 14520754), (10, 7260377), (17, 4270810), (34, 2135405), (85, 854162), (170, 427081)]