64645194

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{18869}}^1$

素因数の和:19445

約数の個数: 16

約数和(自身を含む): 129523680

約数和(自身を除く): 64878486

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 18869, 37738, 56607, 113214, 10774199, 21548398, 32322597, 64645194]

約数ペア:

[(1, 64645194), (2, 32322597), (3, 21548398), (6, 10774199), (571, 113214), (1142, 56607), (1713, 37738), (3426, 18869)]