61760888

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47951}}^1$

素因数の和:47987

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 76340872

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 47951, 95902, 191804, 335657, 383608, 671314, 1102873, 1342628, 2205746, 2685256, 4411492, 7720111, 8822984, 15440222, 30880444, 61760888]

約数ペア:

[(1, 61760888), (2, 30880444), (4, 15440222), (7, 8822984), (8, 7720111), (14, 4411492), (23, 2685256), (28, 2205746), (46, 1342628), (56, 1102873), (92, 671314), (161, 383608), (184, 335657), (322, 191804), (644, 95902), (1288, 47951)]