72914444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 131207328

約数和(自身を除く): 58292884

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 3517, 5183, 7034, 10366, 14068, 20732, 249707, 256741, 499414, 513482, 998828, 1026964, 18228611, 36457222, 72914444]

約数ペア:

[(1, 72914444), (2, 36457222), (4, 18228611), (71, 1026964), (73, 998828), (142, 513482), (146, 499414), (284, 256741), (292, 249707), (3517, 20732), (5183, 14068), (7034, 10366)]