64181362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199321}}^1$

素因数の和:199353

約数の個数: 16

約数和(自身を含む): 114809472

約数和(自身を除く): 50628110

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 199321, 398642, 1395247, 2790494, 4584383, 9168766, 32090681, 64181362]

約数ペア:

[(1, 64181362), (2, 32090681), (7, 9168766), (14, 4584383), (23, 2790494), (46, 1395247), (161, 398642), (322, 199321)]