65984982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5591}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 151386624

約数和(自身を除く): 85401642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5591, 5901, 11182, 11802, 16773, 33546, 39137, 78274, 117411, 234822, 1571071, 3142142, 4713213, 9426426, 10997497, 21994994, 32992491, 65984982]

約数ペア:

[(1, 65984982), (2, 32992491), (3, 21994994), (6, 10997497), (7, 9426426), (14, 4713213), (21, 3142142), (42, 1571071), (281, 234822), (562, 117411), (843, 78274), (1686, 39137), (1967, 33546), (3934, 16773), (5591, 11802), (5901, 11182)]