71439834

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 73712166

約数列:

[1, 2, 3, 6, 107, 214, 223, 321, 446, 499, 642, 669, 998, 1338, 1497, 2994, 23861, 47722, 53393, 71583, 106786, 111277, 143166, 160179, 222554, 320358, 333831, 667662, 11906639, 23813278, 35719917, 71439834]

約数ペア:

[(1, 71439834), (2, 35719917), (3, 23813278), (6, 11906639), (107, 667662), (214, 333831), (223, 320358), (321, 222554), (446, 160179), (499, 143166), (642, 111277), (669, 106786), (998, 71583), (1338, 53393), (1497, 47722), (2994, 23861)]