66906444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1303}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 170876160

約数和(自身を除く): 103969716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 778, 1167, 1303, 1556, 2334, 2606, 3909, 4279, 4668, 5212, 7818, 8558, 12837, 14333, 15636, 17116, 25674, 28666, 42999, 51348, 57332, 85998, 171996, 506867, 1013734, 1520601, 2027468, 3041202, 5575537, 6082404, 11151074, 16726611, 22302148, 33453222, 66906444]

約数ペア:

[(1, 66906444), (2, 33453222), (3, 22302148), (4, 16726611), (6, 11151074), (11, 6082404), (12, 5575537), (22, 3041202), (33, 2027468), (44, 1520601), (66, 1013734), (132, 506867), (389, 171996), (778, 85998), (1167, 57332), (1303, 51348), (1556, 42999), (2334, 28666), (2606, 25674), (3909, 17116), (4279, 15636), (4668, 14333), (5212, 12837), (7818, 8558)]