81847338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2719}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 170380800

約数和(自身を除く): 88533462

約数列:

[1, 2, 3, 6, 29, 58, 87, 173, 174, 346, 519, 1038, 2719, 5017, 5438, 8157, 10034, 15051, 16314, 30102, 78851, 157702, 236553, 470387, 473106, 940774, 1411161, 2822322, 13641223, 27282446, 40923669, 81847338]

約数ペア:

[(1, 81847338), (2, 40923669), (3, 27282446), (6, 13641223), (29, 2822322), (58, 1411161), (87, 940774), (173, 473106), (174, 470387), (346, 236553), (519, 157702), (1038, 78851), (2719, 30102), (5017, 16314), (5438, 15051), (8157, 10034)]