61396818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11159}}^1$

素因数の和:11302

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 80022702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 11159, 22318, 33477, 66954, 78113, 156226, 234339, 468678, 1461829, 2923658, 4385487, 8770974, 10232803, 20465606, 30698409, 61396818]

約数ペア:

[(1, 61396818), (2, 30698409), (3, 20465606), (6, 10232803), (7, 8770974), (14, 4385487), (21, 2923658), (42, 1461829), (131, 468678), (262, 234339), (393, 156226), (786, 78113), (917, 66954), (1834, 33477), (2751, 22318), (5502, 11159)]