90795816

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 258593940

約数和(自身を除く): 167798124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 2297, 3294, 4392, 4594, 4941, 6588, 6891, 9188, 9882, 13176, 13782, 18376, 19764, 20673, 27564, 39528, 41346, 55128, 62019, 82692, 124038, 140117, 165384, 186057, 248076, 280234, 372114, 420351, 496152, 560468, 744228, 840702, 1120936, 1261053, 1488456, 1681404, 2522106, 3362808, 3783159, 5044212, 7566318, 10088424, 11349477, 15132636, 22698954, 30265272, 45397908, 90795816]

約数ペア:

[(1, 90795816), (2, 45397908), (3, 30265272), (4, 22698954), (6, 15132636), (8, 11349477), (9, 10088424), (12, 7566318), (18, 5044212), (24, 3783159), (27, 3362808), (36, 2522106), (54, 1681404), (61, 1488456), (72, 1261053), (81, 1120936), (108, 840702), (122, 744228), (162, 560468), (183, 496152), (216, 420351), (244, 372114), (324, 280234), (366, 248076), (488, 186057), (549, 165384), (648, 140117), (732, 124038), (1098, 82692), (1464, 62019), (1647, 55128), (2196, 41346), (2297, 39528), (3294, 27564), (4392, 20673), (4594, 19764), (4941, 18376), (6588, 13782), (6891, 13176), (9188, 9882)]