65316076

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{17807}}^1$

素因数の和:17949

約数の個数: 24

約数和(自身を含む): 131636736

約数和(自身を除く): 66320660

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 17807, 35614, 71228, 124649, 249298, 498596, 2332717, 4665434, 9330868, 16329019, 32658038, 65316076]

約数ペア:

[(1, 65316076), (2, 32658038), (4, 16329019), (7, 9330868), (14, 4665434), (28, 2332717), (131, 498596), (262, 249298), (524, 124649), (917, 71228), (1834, 35614), (3668, 17807)]