80958794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11030

約数の個数: 32

約数和(自身を含む): 151704576

約数和(自身を除く): 70745782

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 10973, 21946, 76811, 153622, 186541, 340163, 373082, 680326, 1305787, 2381141, 2611574, 4762282, 5782771, 11565542, 40479397, 80958794]

約数ペア:

[(1, 80958794), (2, 40479397), (7, 11565542), (14, 5782771), (17, 4762282), (31, 2611574), (34, 2381141), (62, 1305787), (119, 680326), (217, 373082), (238, 340163), (434, 186541), (527, 153622), (1054, 76811), (3689, 21946), (7378, 10973)]