61478888

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{10399}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 115440000

約数和(自身を除く): 53961112

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 10399, 20798, 41596, 83192, 7684861, 15369722, 30739444, 61478888]

約数ペア:

[(1, 61478888), (2, 30739444), (4, 15369722), (8, 7684861), (739, 83192), (1478, 41596), (2956, 20798), (5912, 10399)]