66933314

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 124488000

約数和(自身を除く): 57554686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 103, 133, 206, 266, 349, 698, 721, 931, 1442, 1862, 1957, 2443, 3914, 4886, 5047, 6631, 10094, 13262, 13699, 17101, 27398, 34202, 35947, 46417, 71894, 92834, 95893, 191786, 251629, 324919, 503258, 649838, 682993, 1365986, 1761403, 3522806, 4780951, 9561902, 33466657, 66933314]

約数ペア:

[(1, 66933314), (2, 33466657), (7, 9561902), (14, 4780951), (19, 3522806), (38, 1761403), (49, 1365986), (98, 682993), (103, 649838), (133, 503258), (206, 324919), (266, 251629), (349, 191786), (698, 95893), (721, 92834), (931, 71894), (1442, 46417), (1862, 35947), (1957, 34202), (2443, 27398), (3914, 17101), (4886, 13699), (5047, 13262), (6631, 10094)]