91321724380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{268593307}}^1$

素因数の和:268593333

約数の個数: 24

約数和(自身を含む): 203056540848

約数和(自身を除く): 111734816468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 268593307, 537186614, 1074373228, 1342966535, 2685933070, 4566086219, 5371866140, 9132172438, 18264344876, 22830431095, 45660862190, 91321724380]

約数ペア:

[(1, 91321724380), (2, 45660862190), (4, 22830431095), (5, 18264344876), (10, 9132172438), (17, 5371866140), (20, 4566086219), (34, 2685933070), (68, 1342966535), (85, 1074373228), (170, 537186614), (340, 268593307)]