70140416

素因数分解:

$2^9\times {\mathrm{136993}}^1$

素因数の和:137011

約数の個数: 20

約数和(自身を含む): 140144862

約数和(自身を除く): 70004446

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 136993, 273986, 547972, 1095944, 2191888, 4383776, 8767552, 17535104, 35070208, 70140416]

約数ペア:

[(1, 70140416), (2, 35070208), (4, 17535104), (8, 8767552), (16, 4383776), (32, 2191888), (64, 1095944), (128, 547972), (256, 273986), (512, 136993)]