69979698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2903

約数の個数: 48

約数和(自身を含む): 161846880

約数和(自身を除く): 91867182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 2803, 4161, 5606, 8322, 8409, 12483, 16818, 24966, 25227, 50454, 53257, 106514, 159771, 204619, 319542, 409238, 479313, 613857, 958626, 1227714, 1841571, 3683142, 3887761, 7775522, 11663283, 23326566, 34989849, 69979698]

約数ペア:

[(1, 69979698), (2, 34989849), (3, 23326566), (6, 11663283), (9, 7775522), (18, 3887761), (19, 3683142), (38, 1841571), (57, 1227714), (73, 958626), (114, 613857), (146, 479313), (171, 409238), (219, 319542), (342, 204619), (438, 159771), (657, 106514), (1314, 53257), (1387, 50454), (2774, 25227), (2803, 24966), (4161, 16818), (5606, 12483), (8322, 8409)]