68243868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3517}}^1$

素因数の和:3552

約数の個数: 108

約数和(自身を含む): 218974392

約数和(自身を除く): 150730524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 3517, 4851, 6468, 7034, 9702, 10551, 14068, 19404, 21102, 24619, 31653, 38687, 42204, 49238, 63306, 73857, 77374, 98476, 116061, 126612, 147714, 154748, 172333, 221571, 232122, 270809, 295428, 344666, 348183, 443142, 464244, 516999, 541618, 689332, 696366, 812427, 886284, 1033998, 1083236, 1392732, 1550997, 1624854, 1895663, 2067996, 2437281, 3101994, 3249708, 3791326, 4874562, 5686989, 6203988, 7582652, 9749124, 11373978, 17060967, 22747956, 34121934, 68243868]

約数ペア:

[(1, 68243868), (2, 34121934), (3, 22747956), (4, 17060967), (6, 11373978), (7, 9749124), (9, 7582652), (11, 6203988), (12, 5686989), (14, 4874562), (18, 3791326), (21, 3249708), (22, 3101994), (28, 2437281), (33, 2067996), (36, 1895663), (42, 1624854), (44, 1550997), (49, 1392732), (63, 1083236), (66, 1033998), (77, 886284), (84, 812427), (98, 696366), (99, 689332), (126, 541618), (132, 516999), (147, 464244), (154, 443142), (196, 348183), (198, 344666), (231, 295428), (252, 270809), (294, 232122), (308, 221571), (396, 172333), (441, 154748), (462, 147714), (539, 126612), (588, 116061), (693, 98476), (882, 77374), (924, 73857), (1078, 63306), (1386, 49238), (1617, 42204), (1764, 38687), (2156, 31653), (2772, 24619), (3234, 21102), (3517, 19404), (4851, 14068), (6468, 10551), (7034, 9702)]