68352424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 155404800

約数和(自身を除く): 87052376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 283, 454, 532, 566, 908, 1064, 1132, 1589, 1816, 1981, 2264, 3178, 3962, 4313, 5377, 6356, 7924, 8626, 10754, 12712, 15848, 17252, 21508, 30191, 34504, 37639, 43016, 60382, 64241, 75278, 120764, 128482, 150556, 241528, 256964, 301112, 449687, 513928, 899374, 1220579, 1798748, 2441158, 3597496, 4882316, 8544053, 9764632, 17088106, 34176212, 68352424]

約数ペア:

[(1, 68352424), (2, 34176212), (4, 17088106), (7, 9764632), (8, 8544053), (14, 4882316), (19, 3597496), (28, 2441158), (38, 1798748), (56, 1220579), (76, 899374), (133, 513928), (152, 449687), (227, 301112), (266, 256964), (283, 241528), (454, 150556), (532, 128482), (566, 120764), (908, 75278), (1064, 64241), (1132, 60382), (1589, 43016), (1816, 37639), (1981, 34504), (2264, 30191), (3178, 21508), (3962, 17252), (4313, 15848), (5377, 12712), (6356, 10754), (7924, 8626)]