64287248

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{2713}}^1$

素因数の和:4202

約数の個数: 20

約数和(自身を含む): 124686588

約数和(自身を除く): 60399340

約数列:

[1, 2, 4, 8, 16, 1481, 2713, 2962, 5426, 5924, 10852, 11848, 21704, 23696, 43408, 4017953, 8035906, 16071812, 32143624, 64287248]

約数ペア:

[(1, 64287248), (2, 32143624), (4, 16071812), (8, 8035906), (16, 4017953), (1481, 43408), (2713, 23696), (2962, 21704), (5426, 11848), (5924, 10852)]