64247318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{51071}}^1$

素因数の和:51127

約数の個数: 16

約数和(自身を含む): 104799744

約数和(自身を除く): 40552426

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 51071, 102142, 868207, 1736414, 1889627, 3779254, 32123659, 64247318]

約数ペア:

[(1, 64247318), (2, 32123659), (17, 3779254), (34, 1889627), (37, 1736414), (74, 868207), (629, 102142), (1258, 51071)]