78309802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 51290198

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 667, 1081, 1249, 1334, 1363, 2162, 2498, 2726, 28727, 31349, 36221, 57454, 58703, 62698, 72442, 117406, 833083, 1350169, 1666166, 1702387, 2700338, 3404774, 39154901, 78309802]

約数ペア:

[(1, 78309802), (2, 39154901), (23, 3404774), (29, 2700338), (46, 1702387), (47, 1666166), (58, 1350169), (94, 833083), (667, 117406), (1081, 72442), (1249, 62698), (1334, 58703), (1363, 57454), (2162, 36221), (2498, 31349), (2726, 28727)]