68530448

素因数分解:

$2^4\times 7^1\times {\mathrm{611879}}^1$

素因数の和:611894

約数の個数: 20

約数和(自身を含む): 151746240

約数和(自身を除く): 83215792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 611879, 1223758, 2447516, 4283153, 4895032, 8566306, 9790064, 17132612, 34265224, 68530448]

約数ペア:

[(1, 68530448), (2, 34265224), (4, 17132612), (7, 9790064), (8, 8566306), (14, 4895032), (16, 4283153), (28, 2447516), (56, 1223758), (112, 611879)]