61248138

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29761}}^1$

素因数の和:29787

約数の個数: 32

約数和(自身を含む): 142857600

約数和(自身を除く): 81609462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 29761, 59522, 89283, 178566, 208327, 416654, 624981, 1249962, 1458289, 2916578, 4374867, 8749734, 10208023, 20416046, 30624069, 61248138]

約数ペア:

[(1, 61248138), (2, 30624069), (3, 20416046), (6, 10208023), (7, 8749734), (14, 4374867), (21, 2916578), (42, 1458289), (49, 1249962), (98, 624981), (147, 416654), (294, 208327), (343, 178566), (686, 89283), (1029, 59522), (2058, 29761)]