83881120

素因数分解:

$2^5\times 5^1\times {\mathrm{524257}}^1$

素因数の和:524272

約数の個数: 24

約数和(自身を含む): 198169524

約数和(自身を除く): 114288404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 524257, 1048514, 2097028, 2621285, 4194056, 5242570, 8388112, 10485140, 16776224, 20970280, 41940560, 83881120]

約数ペア:

[(1, 83881120), (2, 41940560), (4, 20970280), (5, 16776224), (8, 10485140), (10, 8388112), (16, 5242570), (20, 4194056), (32, 2621285), (40, 2097028), (80, 1048514), (160, 524257)]