81318948

素因数分解:

$2^2\times 3^1\times {\mathrm{877}}^1\times {\mathrm{7727}}^1$

素因数の和:8611

約数の個数: 24

約数和(自身を含む): 189985152

約数和(自身を除く): 108666204

約数列:

[1, 2, 3, 4, 6, 12, 877, 1754, 2631, 3508, 5262, 7727, 10524, 15454, 23181, 30908, 46362, 92724, 6776579, 13553158, 20329737, 27106316, 40659474, 81318948]

約数ペア:

[(1, 81318948), (2, 40659474), (3, 27106316), (4, 20329737), (6, 13553158), (12, 6776579), (877, 92724), (1754, 46362), (2631, 30908), (3508, 23181), (5262, 15454), (7727, 10524)]