83388888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 248040000

約数和(自身を除く): 164651112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 211, 264, 396, 422, 499, 633, 792, 844, 998, 1266, 1497, 1688, 1899, 1996, 2321, 2532, 2994, 3798, 3992, 4491, 4642, 5064, 5489, 5988, 6963, 7596, 8982, 9284, 10978, 11976, 13926, 15192, 16467, 17964, 18568, 20889, 21956, 27852, 32934, 35928, 41778, 43912, 49401, 55704, 65868, 83556, 98802, 105289, 131736, 167112, 197604, 210578, 315867, 395208, 421156, 631734, 842312, 947601, 1158179, 1263468, 1895202, 2316358, 2526936, 3474537, 3790404, 4632716, 6949074, 7580808, 9265432, 10423611, 13898148, 20847222, 27796296, 41694444, 83388888]

約数ペア:

[(1, 83388888), (2, 41694444), (3, 27796296), (4, 20847222), (6, 13898148), (8, 10423611), (9, 9265432), (11, 7580808), (12, 6949074), (18, 4632716), (22, 3790404), (24, 3474537), (33, 2526936), (36, 2316358), (44, 1895202), (66, 1263468), (72, 1158179), (88, 947601), (99, 842312), (132, 631734), (198, 421156), (211, 395208), (264, 315867), (396, 210578), (422, 197604), (499, 167112), (633, 131736), (792, 105289), (844, 98802), (998, 83556), (1266, 65868), (1497, 55704), (1688, 49401), (1899, 43912), (1996, 41778), (2321, 35928), (2532, 32934), (2994, 27852), (3798, 21956), (3992, 20889), (4491, 18568), (4642, 17964), (5064, 16467), (5489, 15192), (5988, 13926), (6963, 11976), (7596, 10978), (8982, 9284)]