77989782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{76913}}^1$

素因数の和:76944

約数の個数: 24

約数和(自身を含む): 168903144

約数和(自身を除く): 90913362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 76913, 153826, 230739, 461478, 999869, 1999738, 2999607, 5999214, 12998297, 25996594, 38994891, 77989782]

約数ペア:

[(1, 77989782), (2, 38994891), (3, 25996594), (6, 12998297), (13, 5999214), (26, 2999607), (39, 1999738), (78, 999869), (169, 461478), (338, 230739), (507, 153826), (1014, 76913)]