69486448

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{29147}}^1$

素因数の和:29304

約数の個数: 20

約数和(自身を含む): 135538200

約数和(自身を除く): 66051752

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 29147, 58294, 116588, 233176, 466352, 4342903, 8685806, 17371612, 34743224, 69486448]

約数ペア:

[(1, 69486448), (2, 34743224), (4, 17371612), (8, 8685806), (16, 4342903), (149, 466352), (298, 233176), (596, 116588), (1192, 58294), (2384, 29147)]