80356934

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 61892026

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1259, 1358, 2518, 4559, 8813, 9118, 17626, 31913, 59173, 63826, 118346, 122123, 244246, 414211, 828422, 854861, 1709722, 5739781, 11479562, 40178467, 80356934]

約数ペア:

[(1, 80356934), (2, 40178467), (7, 11479562), (14, 5739781), (47, 1709722), (94, 854861), (97, 828422), (194, 414211), (329, 244246), (658, 122123), (679, 118346), (1259, 63826), (1358, 59173), (2518, 31913), (4559, 17626), (8813, 9118)]