80679912

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7487}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 202176000

約数和(自身を除く): 121496088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 7487, 10776, 14974, 22461, 29948, 44922, 59896, 89844, 179688, 3361663, 6723326, 10084989, 13446652, 20169978, 26893304, 40339956, 80679912]

約数ペア:

[(1, 80679912), (2, 40339956), (3, 26893304), (4, 20169978), (6, 13446652), (8, 10084989), (12, 6723326), (24, 3361663), (449, 179688), (898, 89844), (1347, 59896), (1796, 44922), (2694, 29948), (3592, 22461), (5388, 14974), (7487, 10776)]