66824646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26083}}^1$

素因数の和:26156

約数の個数: 32

約数和(自身を含む): 155251968

約数和(自身を除く): 88427322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 26083, 52166, 78249, 156498, 182581, 365162, 547743, 1095486, 1591063, 3182126, 4773189, 9546378, 11137441, 22274882, 33412323, 66824646]

約数ペア:

[(1, 66824646), (2, 33412323), (3, 22274882), (6, 11137441), (7, 9546378), (14, 4773189), (21, 3182126), (42, 1591063), (61, 1095486), (122, 547743), (183, 365162), (366, 182581), (427, 156498), (854, 78249), (1281, 52166), (2562, 26083)]