65686376

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1213}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 141018240

約数和(自身を除く): 75331864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1213, 1934, 2426, 3868, 4852, 6769, 7736, 8491, 9704, 13538, 16982, 27076, 33964, 54152, 67928, 1172971, 2345942, 4691884, 8210797, 9383768, 16421594, 32843188, 65686376]

約数ペア:

[(1, 65686376), (2, 32843188), (4, 16421594), (7, 9383768), (8, 8210797), (14, 4691884), (28, 2345942), (56, 1172971), (967, 67928), (1213, 54152), (1934, 33964), (2426, 27076), (3868, 16982), (4852, 13538), (6769, 9704), (7736, 8491)]