67048740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33863}}^1$

素因数の和:33889

約数の個数: 72

約数和(自身を含む): 221876928

約数和(自身を除く): 154828188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 33863, 67726, 101589, 135452, 169315, 203178, 304767, 338630, 372493, 406356, 507945, 609534, 677260, 744986, 1015890, 1117479, 1219068, 1489972, 1523835, 1862465, 2031780, 2234958, 3047670, 3352437, 3724930, 4469916, 5587395, 6095340, 6704874, 7449860, 11174790, 13409748, 16762185, 22349580, 33524370, 67048740]

約数ペア:

[(1, 67048740), (2, 33524370), (3, 22349580), (4, 16762185), (5, 13409748), (6, 11174790), (9, 7449860), (10, 6704874), (11, 6095340), (12, 5587395), (15, 4469916), (18, 3724930), (20, 3352437), (22, 3047670), (30, 2234958), (33, 2031780), (36, 1862465), (44, 1523835), (45, 1489972), (55, 1219068), (60, 1117479), (66, 1015890), (90, 744986), (99, 677260), (110, 609534), (132, 507945), (165, 406356), (180, 372493), (198, 338630), (220, 304767), (330, 203178), (396, 169315), (495, 135452), (660, 101589), (990, 67726), (1980, 33863)]