84916870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29383}}^1$

素因数の和:29424

約数の個数: 24

約数和(自身を含む): 162375984

約数和(自身を除く): 77459114

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 29383, 58766, 146915, 293830, 499511, 999022, 2497555, 4995110, 8491687, 16983374, 42458435, 84916870]

約数ペア:

[(1, 84916870), (2, 42458435), (5, 16983374), (10, 8491687), (17, 4995110), (34, 2497555), (85, 999022), (170, 499511), (289, 293830), (578, 146915), (1445, 58766), (2890, 29383)]