80312412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290987}}^1$

素因数の和:291017

約数の個数: 24

約数和(自身を含む): 195543936

約数和(自身を除く): 115231524

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 290987, 581974, 872961, 1163948, 1745922, 3491844, 6692701, 13385402, 20078103, 26770804, 40156206, 80312412]

約数ペア:

[(1, 80312412), (2, 40156206), (3, 26770804), (4, 20078103), (6, 13385402), (12, 6692701), (23, 3491844), (46, 1745922), (69, 1163948), (92, 872961), (138, 581974), (276, 290987)]