84541816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{621631}}^1$

素因数の和:621654

約数の個数: 16

約数和(自身を含む): 167840640

約数和(自身を除く): 83298824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 621631, 1243262, 2486524, 4973048, 10567727, 21135454, 42270908, 84541816]

約数ペア:

[(1, 84541816), (2, 42270908), (4, 21135454), (8, 10567727), (17, 4973048), (34, 2486524), (68, 1243262), (136, 621631)]