86698626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2083}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 198463488

約数和(自身を除く): 111764862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2083, 2973, 4166, 5946, 6249, 6937, 12498, 13874, 14581, 20811, 29162, 41622, 43743, 87486, 2064253, 4128506, 6192759, 12385518, 14449771, 28899542, 43349313, 86698626]

約数ペア:

[(1, 86698626), (2, 43349313), (3, 28899542), (6, 14449771), (7, 12385518), (14, 6192759), (21, 4128506), (42, 2064253), (991, 87486), (1982, 43743), (2083, 41622), (2973, 29162), (4166, 20811), (5946, 14581), (6249, 13874), (6937, 12498)]