74139064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{487757}}^1$

素因数の和:487782

約数の個数: 16

約数和(自身を含む): 146327400

約数和(自身を除く): 72188336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 487757, 975514, 1951028, 3902056, 9267383, 18534766, 37069532, 74139064]

約数ペア:

[(1, 74139064), (2, 37069532), (4, 18534766), (8, 9267383), (19, 3902056), (38, 1951028), (76, 975514), (152, 487757)]