79784570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{469321}}^1$

素因数の和:469345

約数の個数: 16

約数和(自身を含む): 152060328

約数和(自身を除く): 72275758

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 469321, 938642, 2346605, 4693210, 7978457, 15956914, 39892285, 79784570]

約数ペア:

[(1, 79784570), (2, 39892285), (5, 15956914), (10, 7978457), (17, 4693210), (34, 2346605), (85, 938642), (170, 469321)]