67553946

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 157132800

約数和(自身を除く): 89578854

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 619, 774, 846, 1161, 1238, 1269, 1857, 2021, 2322, 2538, 3714, 4042, 5571, 6063, 11142, 12126, 16713, 18189, 26617, 29093, 33426, 36378, 53234, 54567, 58186, 79851, 87279, 109134, 159702, 174558, 239553, 261837, 479106, 523674, 718659, 785511, 1250999, 1437318, 1571022, 2501998, 3752997, 7505994, 11258991, 22517982, 33776973, 67553946]

約数ペア:

[(1, 67553946), (2, 33776973), (3, 22517982), (6, 11258991), (9, 7505994), (18, 3752997), (27, 2501998), (43, 1571022), (47, 1437318), (54, 1250999), (86, 785511), (94, 718659), (129, 523674), (141, 479106), (258, 261837), (282, 239553), (387, 174558), (423, 159702), (619, 109134), (774, 87279), (846, 79851), (1161, 58186), (1238, 54567), (1269, 53234), (1857, 36378), (2021, 33426), (2322, 29093), (2538, 26617), (3714, 18189), (4042, 16713), (5571, 12126), (6063, 11142)]