64001042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{198761}}^1$

素因数の和:198793

約数の個数: 16

約数和(自身を含む): 114486912

約数和(自身を除く): 50485870

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 198761, 397522, 1391327, 2782654, 4571503, 9143006, 32000521, 64001042]

約数ペア:

[(1, 64001042), (2, 32000521), (7, 9143006), (14, 4571503), (23, 2782654), (46, 1391327), (161, 397522), (322, 198761)]