65380766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 112485888

約数和(自身を除く): 47105122

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 823, 1646, 1727, 3454, 3611, 7222, 9053, 18106, 18929, 37858, 39721, 79442, 129211, 208219, 258422, 416438, 1421321, 2842642, 2971853, 5943706, 32690383, 65380766]

約数ペア:

[(1, 65380766), (2, 32690383), (11, 5943706), (22, 2971853), (23, 2842642), (46, 1421321), (157, 416438), (253, 258422), (314, 208219), (506, 129211), (823, 79442), (1646, 39721), (1727, 37858), (3454, 18929), (3611, 18106), (7222, 9053)]