75734228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 139860000

約数和(自身を除く): 64125772

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 1997, 3994, 7988, 9481, 18962, 37924, 37943, 75886, 151772, 996503, 1993006, 3986012, 18933557, 37867114, 75734228]

約数ペア:

[(1, 75734228), (2, 37867114), (4, 18933557), (19, 3986012), (38, 1993006), (76, 996503), (499, 151772), (998, 75886), (1996, 37943), (1997, 37924), (3994, 18962), (7988, 9481)]