61262492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12689}}^1$

素因数の和:12781

約数の個数: 24

約数和(自身を含む): 115123680

約数和(自身を除く): 53861188

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 12689, 25378, 50756, 215713, 431426, 862852, 900919, 1801838, 3603676, 15315623, 30631246, 61262492]

約数ペア:

[(1, 61262492), (2, 30631246), (4, 15315623), (17, 3603676), (34, 1801838), (68, 900919), (71, 862852), (142, 431426), (284, 215713), (1207, 50756), (2414, 25378), (4828, 12689)]