65291982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1601}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 149485824

約数和(自身を除く): 84193842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971, 1601, 1942, 2913, 3202, 4803, 5826, 6797, 9606, 11207, 13594, 20391, 22414, 33621, 40782, 67242, 1554571, 3109142, 4663713, 9327426, 10881997, 21763994, 32645991, 65291982]

約数ペア:

[(1, 65291982), (2, 32645991), (3, 21763994), (6, 10881997), (7, 9327426), (14, 4663713), (21, 3109142), (42, 1554571), (971, 67242), (1601, 40782), (1942, 33621), (2913, 22414), (3202, 20391), (4803, 13594), (5826, 11207), (6797, 9606)]