66636822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1601}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 152561664

約数和(自身を除く): 85924842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1601, 1982, 2973, 3202, 4803, 5946, 6937, 9606, 11207, 13874, 20811, 22414, 33621, 41622, 67242, 1586591, 3173182, 4759773, 9519546, 11106137, 22212274, 33318411, 66636822]

約数ペア:

[(1, 66636822), (2, 33318411), (3, 22212274), (6, 11106137), (7, 9519546), (14, 4759773), (21, 3173182), (42, 1586591), (991, 67242), (1601, 41622), (1982, 33621), (2973, 22414), (3202, 20811), (4803, 13874), (5946, 11207), (6937, 9606)]