68933648

素因数分解:

$2^4\times 7^1\times {\mathrm{615479}}^1$

素因数の和:615494

約数の個数: 20

約数和(自身を含む): 152639040

約数和(自身を除く): 83705392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 615479, 1230958, 2461916, 4308353, 4923832, 8616706, 9847664, 17233412, 34466824, 68933648]

約数ペア:

[(1, 68933648), (2, 34466824), (4, 17233412), (7, 9847664), (8, 8616706), (14, 4923832), (16, 4308353), (28, 2461916), (56, 1230958), (112, 615479)]