79229722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 140696640

約数和(自身を除く): 61466918

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 1993, 3058, 3614, 3986, 19877, 21923, 25909, 39754, 43846, 51818, 277027, 284999, 554054, 569998, 3047297, 3601351, 6094594, 7202702, 39614861, 79229722]

約数ペア:

[(1, 79229722), (2, 39614861), (11, 7202702), (13, 6094594), (22, 3601351), (26, 3047297), (139, 569998), (143, 554054), (278, 284999), (286, 277027), (1529, 51818), (1807, 43846), (1993, 39754), (3058, 25909), (3614, 21923), (3986, 19877)]