83977738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 142321536

約数和(自身を除く): 58343798

約数列:

[1, 2, 13, 23, 26, 46, 299, 317, 443, 598, 634, 886, 4121, 5759, 7291, 8242, 10189, 11518, 14582, 20378, 94783, 132457, 140431, 189566, 264914, 280862, 1825603, 3229913, 3651206, 6459826, 41988869, 83977738]

約数ペア:

[(1, 83977738), (2, 41988869), (13, 6459826), (23, 3651206), (26, 3229913), (46, 1825603), (299, 280862), (317, 264914), (443, 189566), (598, 140431), (634, 132457), (886, 94783), (4121, 20378), (5759, 14582), (7291, 11518), (8242, 10189)]