68231826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3791

約数の個数: 48

約数和(自身を含む): 161266560

約数和(自身を除く): 93034734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 3691, 6162, 7382, 9243, 11073, 18486, 22146, 33219, 47983, 66438, 95966, 143949, 287898, 291589, 431847, 583178, 863694, 874767, 1749534, 2624301, 3790657, 5248602, 7581314, 11371971, 22743942, 34115913, 68231826]

約数ペア:

[(1, 68231826), (2, 34115913), (3, 22743942), (6, 11371971), (9, 7581314), (13, 5248602), (18, 3790657), (26, 2624301), (39, 1749534), (78, 874767), (79, 863694), (117, 583178), (158, 431847), (234, 291589), (237, 287898), (474, 143949), (711, 95966), (1027, 66438), (1422, 47983), (2054, 33219), (3081, 22146), (3691, 18486), (6162, 11073), (7382, 9243)]