78295737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 41212743

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1073, 1131, 1443, 1871, 3219, 5613, 13949, 24323, 41847, 54259, 69227, 72969, 162777, 207681, 705367, 899951, 2007583, 2116101, 2699853, 6022749, 26098579, 78295737]

約数ペア:

[(1, 78295737), (3, 26098579), (13, 6022749), (29, 2699853), (37, 2116101), (39, 2007583), (87, 899951), (111, 705367), (377, 207681), (481, 162777), (1073, 72969), (1131, 69227), (1443, 54259), (1871, 41847), (3219, 24323), (5613, 13949)]