68986512

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3259}}^1$

素因数の和:3290

約数の個数: 120

約数和(自身を含む): 230416800

約数和(自身を除く): 161430288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3259, 3528, 5292, 6518, 7056, 9777, 10584, 13036, 19554, 21168, 22813, 26072, 29331, 39108, 45626, 52144, 58662, 68439, 78216, 87993, 91252, 117324, 136878, 156432, 159691, 175986, 182504, 205317, 234648, 273756, 319382, 351972, 365008, 410634, 469296, 479073, 547512, 615951, 638764, 703944, 821268, 958146, 1095024, 1231902, 1277528, 1407888, 1437219, 1642536, 1916292, 2463804, 2555056, 2874438, 3285072, 3832584, 4311657, 4927608, 5748876, 7665168, 8623314, 9855216, 11497752, 17246628, 22995504, 34493256, 68986512]

約数ペア:

[(1, 68986512), (2, 34493256), (3, 22995504), (4, 17246628), (6, 11497752), (7, 9855216), (8, 8623314), (9, 7665168), (12, 5748876), (14, 4927608), (16, 4311657), (18, 3832584), (21, 3285072), (24, 2874438), (27, 2555056), (28, 2463804), (36, 1916292), (42, 1642536), (48, 1437219), (49, 1407888), (54, 1277528), (56, 1231902), (63, 1095024), (72, 958146), (84, 821268), (98, 703944), (108, 638764), (112, 615951), (126, 547512), (144, 479073), (147, 469296), (168, 410634), (189, 365008), (196, 351972), (216, 319382), (252, 273756), (294, 234648), (336, 205317), (378, 182504), (392, 175986), (432, 159691), (441, 156432), (504, 136878), (588, 117324), (756, 91252), (784, 87993), (882, 78216), (1008, 68439), (1176, 58662), (1323, 52144), (1512, 45626), (1764, 39108), (2352, 29331), (2646, 26072), (3024, 22813), (3259, 21168), (3528, 19554), (5292, 13036), (6518, 10584), (7056, 9777)]