66243156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25439}}^1$

素因数の和:25484

約数の個数: 48

約数和(自身を含む): 182353920

約数和(自身を除く): 116110764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 25439, 50878, 76317, 101756, 152634, 178073, 305268, 356146, 534219, 712292, 788609, 1068438, 1577218, 2136876, 2365827, 3154436, 4731654, 5520263, 9463308, 11040526, 16560789, 22081052, 33121578, 66243156]

約数ペア:

[(1, 66243156), (2, 33121578), (3, 22081052), (4, 16560789), (6, 11040526), (7, 9463308), (12, 5520263), (14, 4731654), (21, 3154436), (28, 2365827), (31, 2136876), (42, 1577218), (62, 1068438), (84, 788609), (93, 712292), (124, 534219), (186, 356146), (217, 305268), (372, 178073), (434, 152634), (651, 101756), (868, 76317), (1302, 50878), (2604, 25439)]