86521008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257503}}^1$

素因数の和:257521

約数の個数: 40

約数和(自身を含む): 255443968

約数和(自身を除く): 168922960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 257503, 515006, 772509, 1030012, 1545018, 1802521, 2060024, 3090036, 3605042, 4120048, 5407563, 6180072, 7210084, 10815126, 12360144, 14420168, 21630252, 28840336, 43260504, 86521008]

約数ペア:

[(1, 86521008), (2, 43260504), (3, 28840336), (4, 21630252), (6, 14420168), (7, 12360144), (8, 10815126), (12, 7210084), (14, 6180072), (16, 5407563), (21, 4120048), (24, 3605042), (28, 3090036), (42, 2060024), (48, 1802521), (56, 1545018), (84, 1030012), (112, 772509), (168, 515006), (336, 257503)]