64341478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3263

約数の個数: 16

約数和(自身を含む): 98560800

約数和(自身を除く): 34219322

約数列:

[1, 2, 71, 142, 149, 298, 3041, 6082, 10579, 21158, 215911, 431822, 453109, 906218, 32170739, 64341478]

約数ペア:

[(1, 64341478), (2, 32170739), (71, 906218), (142, 453109), (149, 431822), (298, 215911), (3041, 21158), (6082, 10579)]