72833660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{68711}}^1$

素因数の和:68773

約数の個数: 24

約数和(自身を含む): 155838816

約数和(自身を除く): 83005156

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 68711, 137422, 274844, 343555, 687110, 1374220, 3641683, 7283366, 14566732, 18208415, 36416830, 72833660]

約数ペア:

[(1, 72833660), (2, 36416830), (4, 18208415), (5, 14566732), (10, 7283366), (20, 3641683), (53, 1374220), (106, 687110), (212, 343555), (265, 274844), (530, 137422), (1060, 68711)]