70624978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 107930880

約数和(自身を除く): 37305902

約数列:

[1, 2, 71, 142, 239, 478, 2081, 4162, 16969, 33938, 147751, 295502, 497359, 994718, 35312489, 70624978]

約数ペア:

[(1, 70624978), (2, 35312489), (71, 994718), (142, 497359), (239, 295502), (478, 147751), (2081, 33938), (4162, 16969)]