72491806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{1447}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 111918816

約数和(自身を除く): 39427010

約数列:

[1, 2, 37, 74, 677, 1354, 1447, 2894, 25049, 50098, 53539, 107078, 979619, 1959238, 36245903, 72491806]

約数ペア:

[(1, 72491806), (2, 36245903), (37, 1959238), (74, 979619), (677, 107078), (1354, 53539), (1447, 50098), (2894, 25049)]