69764296

素因数分解:

$2^3\times 7^1\times {\mathrm{1245791}}^1$

素因数の和:1245804

約数の個数: 16

約数和(自身を含む): 149495040

約数和(自身を除く): 79730744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1245791, 2491582, 4983164, 8720537, 9966328, 17441074, 34882148, 69764296]

約数ペア:

[(1, 69764296), (2, 34882148), (4, 17441074), (7, 9966328), (8, 8720537), (14, 4983164), (28, 2491582), (56, 1245791)]