76989872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283051}}^1$

素因数の和:283076

約数の個数: 20

約数和(自身を含む): 157943016

約数和(自身を除く): 80953144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283051, 566102, 1132204, 2264408, 4528816, 4811867, 9623734, 19247468, 38494936, 76989872]

約数ペア:

[(1, 76989872), (2, 38494936), (4, 19247468), (8, 9623734), (16, 4811867), (17, 4528816), (34, 2264408), (68, 1132204), (136, 566102), (272, 283051)]