66955428

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{6863}}^1$

素因数の和:7144

約数の個数: 36

約数和(自身を含む): 169897728

約数和(自身を除く): 102942300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 6863, 9756, 13726, 20589, 27452, 41178, 61767, 82356, 123534, 247068, 1859873, 3719746, 5579619, 7439492, 11159238, 16738857, 22318476, 33477714, 66955428]

約数ペア:

[(1, 66955428), (2, 33477714), (3, 22318476), (4, 16738857), (6, 11159238), (9, 7439492), (12, 5579619), (18, 3719746), (36, 1859873), (271, 247068), (542, 123534), (813, 82356), (1084, 61767), (1626, 41178), (2439, 27452), (3252, 20589), (4878, 13726), (6863, 9756)]