86115918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2069}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 197130240

約数和(自身を除く): 111014322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2069, 2973, 4138, 5946, 6207, 6937, 12414, 13874, 14483, 20811, 28966, 41622, 43449, 86898, 2050379, 4100758, 6151137, 12302274, 14352653, 28705306, 43057959, 86115918]

約数ペア:

[(1, 86115918), (2, 43057959), (3, 28705306), (6, 14352653), (7, 12302274), (14, 6151137), (21, 4100758), (42, 2050379), (991, 86898), (1982, 43449), (2069, 41622), (2973, 28966), (4138, 20811), (5946, 14483), (6207, 13874), (6937, 12414)]