68845616

素因数分解:

$2^4\times 7^1\times {\mathrm{614693}}^1$

素因数の和:614708

約数の個数: 20

約数和(自身を含む): 152444112

約数和(自身を除く): 83598496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 614693, 1229386, 2458772, 4302851, 4917544, 8605702, 9835088, 17211404, 34422808, 68845616]

約数ペア:

[(1, 68845616), (2, 34422808), (4, 17211404), (7, 9835088), (8, 8605702), (14, 4917544), (16, 4302851), (28, 2458772), (56, 1229386), (112, 614693)]