64869606

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 83392794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 107, 109, 206, 214, 218, 309, 321, 327, 618, 642, 654, 927, 963, 981, 1854, 1926, 1962, 2781, 2889, 2943, 5562, 5778, 5886, 11021, 11227, 11663, 22042, 22454, 23326, 33063, 33681, 34989, 66126, 67362, 69978, 99189, 101043, 104967, 198378, 202086, 209934, 297567, 303129, 314901, 595134, 606258, 629802, 1201289, 2402578, 3603867, 7207734, 10811601, 21623202, 32434803, 64869606]

約数ペア:

[(1, 64869606), (2, 32434803), (3, 21623202), (6, 10811601), (9, 7207734), (18, 3603867), (27, 2402578), (54, 1201289), (103, 629802), (107, 606258), (109, 595134), (206, 314901), (214, 303129), (218, 297567), (309, 209934), (321, 202086), (327, 198378), (618, 104967), (642, 101043), (654, 99189), (927, 69978), (963, 67362), (981, 66126), (1854, 34989), (1926, 33681), (1962, 33063), (2781, 23326), (2889, 22454), (2943, 22042), (5562, 11663), (5778, 11227), (5886, 11021)]