82278536

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{12713}}^1$

素因数の和:13528

約数の個数: 16

約数和(自身を含む): 154475100

約数和(自身を除く): 72196564

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6472, 12713, 25426, 50852, 101704, 10284817, 20569634, 41139268, 82278536]

約数ペア:

[(1, 82278536), (2, 41139268), (4, 20569634), (8, 10284817), (809, 101704), (1618, 50852), (3236, 25426), (6472, 12713)]