85119952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{312941}}^1$

素因数の和:312966

約数の個数: 20

約数和(自身を含む): 174621636

約数和(自身を除く): 89501684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 312941, 625882, 1251764, 2503528, 5007056, 5319997, 10639994, 21279988, 42559976, 85119952]

約数ペア:

[(1, 85119952), (2, 42559976), (4, 21279988), (8, 10639994), (16, 5319997), (17, 5007056), (34, 2503528), (68, 1251764), (136, 625882), (272, 312941)]