86961574

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 162370656

約数和(自身を除く): 75409082

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 574, 941, 943, 1127, 1882, 1886, 2009, 2254, 4018, 6587, 6601, 13174, 13202, 21643, 38581, 43286, 46109, 46207, 77162, 92218, 92414, 151501, 270067, 303002, 540134, 887363, 1060507, 1774726, 1890469, 2121014, 3780938, 6211541, 12423082, 43480787, 86961574]

約数ペア:

[(1, 86961574), (2, 43480787), (7, 12423082), (14, 6211541), (23, 3780938), (41, 2121014), (46, 1890469), (49, 1774726), (82, 1060507), (98, 887363), (161, 540134), (287, 303002), (322, 270067), (574, 151501), (941, 92414), (943, 92218), (1127, 77162), (1882, 46207), (1886, 46109), (2009, 43286), (2254, 38581), (4018, 21643), (6587, 13202), (6601, 13174)]