66490038

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{2251}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 148091520

約数和(自身を除く): 81601482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1094, 1641, 2251, 3282, 4502, 4923, 6753, 9846, 13506, 14769, 20259, 29538, 40518, 60777, 121554, 1231297, 2462594, 3693891, 7387782, 11081673, 22163346, 33245019, 66490038]

約数ペア:

[(1, 66490038), (2, 33245019), (3, 22163346), (6, 11081673), (9, 7387782), (18, 3693891), (27, 2462594), (54, 1231297), (547, 121554), (1094, 60777), (1641, 40518), (2251, 29538), (3282, 20259), (4502, 14769), (4923, 13506), (6753, 9846)]