97573540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{286981}}^1$

素因数の和:287007

約数の個数: 24

約数和(自身を含む): 216958392

約数和(自身を除く): 119384852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 286981, 573962, 1147924, 1434905, 2869810, 4878677, 5739620, 9757354, 19514708, 24393385, 48786770, 97573540]

約数ペア:

[(1, 97573540), (2, 48786770), (4, 24393385), (5, 19514708), (10, 9757354), (17, 5739620), (20, 4878677), (34, 2869810), (68, 1434905), (85, 1147924), (170, 573962), (340, 286981)]