80762368

素因数分解:

$2^9\times {\mathrm{157739}}^1$

素因数の和:157757

約数の個数: 20

約数和(自身を含む): 161368020

約数和(自身を除く): 80605652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 157739, 315478, 630956, 1261912, 2523824, 5047648, 10095296, 20190592, 40381184, 80762368]

約数ペア:

[(1, 80762368), (2, 40381184), (4, 20190592), (8, 10095296), (16, 5047648), (32, 2523824), (64, 1261912), (128, 630956), (256, 315478), (512, 157739)]