74438312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{715753}}^1$

素因数の和:715772

約数の個数: 16

約数和(自身を含む): 150308340

約数和(自身を除く): 75870028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 715753, 1431506, 2863012, 5726024, 9304789, 18609578, 37219156, 74438312]

約数ペア:

[(1, 74438312), (2, 37219156), (4, 18609578), (8, 9304789), (13, 5726024), (26, 2863012), (52, 1431506), (104, 715753)]