70664888

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13009}}^1$

素因数の和:13119

約数の個数: 32

約数和(自身を含む): 152997600

約数和(自身を除く): 82332712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 13009, 26018, 52036, 91063, 104072, 182126, 364252, 728504, 1261873, 2523746, 5047492, 8833111, 10094984, 17666222, 35332444, 70664888]

約数ペア:

[(1, 70664888), (2, 35332444), (4, 17666222), (7, 10094984), (8, 8833111), (14, 5047492), (28, 2523746), (56, 1261873), (97, 728504), (194, 364252), (388, 182126), (679, 104072), (776, 91063), (1358, 52036), (2716, 26018), (5432, 13009)]