80142596

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 142067520

約数和(自身を除く): 61924924

約数列:

[1, 2, 4, 173, 179, 346, 358, 647, 692, 716, 1294, 2588, 30967, 61934, 111931, 115813, 123868, 223862, 231626, 447724, 463252, 20035649, 40071298, 80142596]

約数ペア:

[(1, 80142596), (2, 40071298), (4, 20035649), (173, 463252), (179, 447724), (346, 231626), (358, 223862), (647, 123868), (692, 115813), (716, 111931), (1294, 61934), (2588, 30967)]