73066256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{147311}}^1$

素因数の和:147350

約数の個数: 20

約数和(自身を含む): 146133504

約数和(自身を除く): 73067248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 147311, 294622, 589244, 1178488, 2356976, 4566641, 9133282, 18266564, 36533128, 73066256]

約数ペア:

[(1, 73066256), (2, 36533128), (4, 18266564), (8, 9133282), (16, 4566641), (31, 2356976), (62, 1178488), (124, 589244), (248, 294622), (496, 147311)]