68109264

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2232

約数の個数: 60

約数和(自身を含む): 191505600

約数和(自身を除く): 123396336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 1979, 2151, 2868, 3824, 3958, 4302, 5736, 5937, 7916, 8604, 11472, 11874, 15832, 17208, 17811, 23748, 31664, 34416, 35622, 47496, 71244, 94992, 142488, 284976, 472981, 945962, 1418943, 1891924, 2837886, 3783848, 4256829, 5675772, 7567696, 8513658, 11351544, 17027316, 22703088, 34054632, 68109264]

約数ペア:

[(1, 68109264), (2, 34054632), (3, 22703088), (4, 17027316), (6, 11351544), (8, 8513658), (9, 7567696), (12, 5675772), (16, 4256829), (18, 3783848), (24, 2837886), (36, 1891924), (48, 1418943), (72, 945962), (144, 472981), (239, 284976), (478, 142488), (717, 94992), (956, 71244), (1434, 47496), (1912, 35622), (1979, 34416), (2151, 31664), (2868, 23748), (3824, 17811), (3958, 17208), (4302, 15832), (5736, 11874), (5937, 11472), (7916, 8604)]