71588752

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{50273}}^1$

素因数の和:50370

約数の個数: 20

約数和(自身を含む): 140264460

約数和(自身を除く): 68675708

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 50273, 100546, 201092, 402184, 804368, 4474297, 8948594, 17897188, 35794376, 71588752]

約数ペア:

[(1, 71588752), (2, 35794376), (4, 17897188), (8, 8948594), (16, 4474297), (89, 804368), (178, 402184), (356, 201092), (712, 100546), (1424, 50273)]