71652110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421483}}^1$

素因数の和:421507

約数の個数: 16

約数和(自身を含む): 136560816

約数和(自身を除く): 64908706

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 421483, 842966, 2107415, 4214830, 7165211, 14330422, 35826055, 71652110]

約数ペア:

[(1, 71652110), (2, 35826055), (5, 14330422), (10, 7165211), (17, 4214830), (34, 2107415), (85, 842966), (170, 421483)]