68251512

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8291}}^1$

素因数の和:8321

約数の個数: 64

約数和(自身を含む): 199008000

約数和(自身を除く): 130756488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8291, 16582, 24873, 33164, 49746, 58037, 66328, 99492, 116074, 174111, 198984, 232148, 348222, 406259, 464296, 696444, 812518, 1218777, 1392888, 1625036, 2437554, 2843813, 3250072, 4875108, 5687626, 8531439, 9750216, 11375252, 17062878, 22750504, 34125756, 68251512]

約数ペア:

[(1, 68251512), (2, 34125756), (3, 22750504), (4, 17062878), (6, 11375252), (7, 9750216), (8, 8531439), (12, 5687626), (14, 4875108), (21, 3250072), (24, 2843813), (28, 2437554), (42, 1625036), (49, 1392888), (56, 1218777), (84, 812518), (98, 696444), (147, 464296), (168, 406259), (196, 348222), (294, 232148), (343, 198984), (392, 174111), (588, 116074), (686, 99492), (1029, 66328), (1176, 58037), (1372, 49746), (2058, 33164), (2744, 24873), (4116, 16582), (8232, 8291)]