82532870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11447}}^1$

素因数の和:11564

約数の個数: 32

約数和(自身を含む): 171445248

約数和(自身を除く): 88912378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 11447, 22894, 57235, 80129, 114470, 160258, 400645, 801290, 1179041, 2358082, 5895205, 8253287, 11790410, 16506574, 41266435, 82532870]

約数ペア:

[(1, 82532870), (2, 41266435), (5, 16506574), (7, 11790410), (10, 8253287), (14, 5895205), (35, 2358082), (70, 1179041), (103, 801290), (206, 400645), (515, 160258), (721, 114470), (1030, 80129), (1442, 57235), (3605, 22894), (7210, 11447)]