64431661826

素因数分解:

$2^1\times 7^2\times {\mathrm{5737}}^1\times {\mathrm{114601}}^1$

素因数の和:120354

約数の個数: 24

約数和(自身を含む): 112447253196

約数和(自身を除く): 48015591370

約数列:

[1, 2, 7, 14, 49, 98, 5737, 11474, 40159, 80318, 114601, 229202, 281113, 562226, 802207, 1604414, 5615449, 11230898, 657465937, 1314931874, 4602261559, 9204523118, 32215830913, 64431661826]

約数ペア:

[(1, 64431661826), (2, 32215830913), (7, 9204523118), (14, 4602261559), (49, 1314931874), (98, 657465937), (5737, 11230898), (11474, 5615449), (40159, 1604414), (80318, 802207), (114601, 562226), (229202, 281113)]