74715884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3533}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 138928608

約数和(自身を除く): 64212724

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 3533, 5287, 7066, 10574, 14132, 21148, 60061, 120122, 240244, 1098763, 2197526, 4395052, 18678971, 37357942, 74715884]

約数ペア:

[(1, 74715884), (2, 37357942), (4, 18678971), (17, 4395052), (34, 2197526), (68, 1098763), (311, 240244), (622, 120122), (1244, 60061), (3533, 21148), (5287, 14132), (7066, 10574)]