70621696

素因数分解:

$2^9\times {\mathrm{137933}}^1$

素因数の和:137951

約数の個数: 20

約数和(自身を含む): 141106482

約数和(自身を除く): 70484786

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 137933, 275866, 551732, 1103464, 2206928, 4413856, 8827712, 17655424, 35310848, 70621696]

約数ペア:

[(1, 70621696), (2, 35310848), (4, 17655424), (8, 8827712), (16, 4413856), (32, 2206928), (64, 1103464), (128, 551732), (256, 275866), (512, 137933)]