65404752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5316

約数の個数: 80

約数和(自身を含む): 198356352

約数和(自身を除く): 132951600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 5261, 6216, 10522, 12432, 15783, 21044, 31566, 36827, 42088, 63132, 73654, 84176, 110481, 126264, 147308, 194657, 220962, 252528, 294616, 389314, 441924, 583971, 589232, 778628, 883848, 1167942, 1362599, 1557256, 1767696, 2335884, 2725198, 3114512, 4087797, 4671768, 5450396, 8175594, 9343536, 10900792, 16351188, 21801584, 32702376, 65404752]

約数ペア:

[(1, 65404752), (2, 32702376), (3, 21801584), (4, 16351188), (6, 10900792), (7, 9343536), (8, 8175594), (12, 5450396), (14, 4671768), (16, 4087797), (21, 3114512), (24, 2725198), (28, 2335884), (37, 1767696), (42, 1557256), (48, 1362599), (56, 1167942), (74, 883848), (84, 778628), (111, 589232), (112, 583971), (148, 441924), (168, 389314), (222, 294616), (259, 252528), (296, 220962), (336, 194657), (444, 147308), (518, 126264), (592, 110481), (777, 84176), (888, 73654), (1036, 63132), (1554, 42088), (1776, 36827), (2072, 31566), (3108, 21044), (4144, 15783), (5261, 12432), (6216, 10522)]