64205484

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 184128000

約数和(自身を除く): 119922516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 821, 931, 1029, 1372, 1596, 1642, 1862, 2058, 2463, 2793, 3284, 3724, 4116, 4926, 5586, 5747, 6517, 9852, 11172, 11494, 13034, 15599, 17241, 19551, 22988, 26068, 31198, 34482, 39102, 40229, 46797, 62396, 68964, 78204, 80458, 93594, 109193, 120687, 160916, 187188, 218386, 241374, 281603, 327579, 436772, 482748, 563206, 655158, 764351, 844809, 1126412, 1310316, 1528702, 1689618, 2293053, 3057404, 3379236, 4586106, 5350457, 9172212, 10700914, 16051371, 21401828, 32102742, 64205484]

約数ペア:

[(1, 64205484), (2, 32102742), (3, 21401828), (4, 16051371), (6, 10700914), (7, 9172212), (12, 5350457), (14, 4586106), (19, 3379236), (21, 3057404), (28, 2293053), (38, 1689618), (42, 1528702), (49, 1310316), (57, 1126412), (76, 844809), (84, 764351), (98, 655158), (114, 563206), (133, 482748), (147, 436772), (196, 327579), (228, 281603), (266, 241374), (294, 218386), (343, 187188), (399, 160916), (532, 120687), (588, 109193), (686, 93594), (798, 80458), (821, 78204), (931, 68964), (1029, 62396), (1372, 46797), (1596, 40229), (1642, 39102), (1862, 34482), (2058, 31198), (2463, 26068), (2793, 22988), (3284, 19551), (3724, 17241), (4116, 15599), (4926, 13034), (5586, 11494), (5747, 11172), (6517, 9852)]