57421278

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 74770722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 67, 118, 134, 177, 201, 269, 354, 402, 531, 538, 603, 807, 1062, 1206, 1593, 1614, 1809, 2421, 3186, 3618, 3953, 4842, 7263, 7906, 11859, 14526, 15871, 18023, 23718, 31742, 35577, 36046, 47613, 54069, 71154, 95226, 106731, 108138, 142839, 162207, 213462, 285678, 324414, 428517, 486621, 857034, 973242, 1063357, 2126714, 3190071, 6380142, 9570213, 19140426, 28710639, 57421278]

約数ペア:

[(1, 57421278), (2, 28710639), (3, 19140426), (6, 9570213), (9, 6380142), (18, 3190071), (27, 2126714), (54, 1063357), (59, 973242), (67, 857034), (118, 486621), (134, 428517), (177, 324414), (201, 285678), (269, 213462), (354, 162207), (402, 142839), (531, 108138), (538, 106731), (603, 95226), (807, 71154), (1062, 54069), (1206, 47613), (1593, 36046), (1614, 35577), (1809, 31742), (2421, 23718), (3186, 18023), (3618, 15871), (3953, 14526), (4842, 11859), (7263, 7906)]