90877358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10957}}^1$

素因数の和:11012

約数の個数: 32

約数和(自身を含む): 165684960

約数和(自身を除く): 74807602

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 10957, 21914, 120527, 142441, 241054, 284882, 317753, 635506, 1566851, 3133702, 3495283, 4130789, 6990566, 8261578, 45438679, 90877358]

約数ペア:

[(1, 90877358), (2, 45438679), (11, 8261578), (13, 6990566), (22, 4130789), (26, 3495283), (29, 3133702), (58, 1566851), (143, 635506), (286, 317753), (319, 284882), (377, 241054), (638, 142441), (754, 120527), (4147, 21914), (8294, 10957)]