64342178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{82279}}^1$

素因数の和:82321

約数の個数: 16

約数和(自身を含む): 106634880

約数和(自身を除く): 42292702

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 82279, 164558, 1398743, 1892417, 2797486, 3784834, 32171089, 64342178]

約数ペア:

[(1, 64342178), (2, 32171089), (17, 3784834), (23, 2797486), (34, 1892417), (46, 1398743), (391, 164558), (782, 82279)]