87966858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13009}}^1$

素因数の和:13051

約数の個数: 48

約数和(自身を含む): 213572160

約数和(自身を除く): 125605302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 13009, 26018, 39027, 78054, 91063, 182126, 273189, 299207, 546378, 598414, 637441, 897621, 1274882, 1795242, 1912323, 2094449, 3824646, 4188898, 6283347, 12566694, 14661143, 29322286, 43983429, 87966858]

約数ペア:

[(1, 87966858), (2, 43983429), (3, 29322286), (6, 14661143), (7, 12566694), (14, 6283347), (21, 4188898), (23, 3824646), (42, 2094449), (46, 1912323), (49, 1795242), (69, 1274882), (98, 897621), (138, 637441), (147, 598414), (161, 546378), (294, 299207), (322, 273189), (483, 182126), (966, 91063), (1127, 78054), (2254, 39027), (3381, 26018), (6762, 13009)]