766349738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{37987}}^1$

素因数の和:38138

約数の個数: 32

約数和(自身を含む): 1444151808

約数和(自身を除く): 677802070

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 20174, 37987, 75974, 265909, 417857, 531818, 835714, 2924999, 4976297, 5849998, 9952594, 34834079, 54739267, 69668158, 109478534, 383174869, 766349738]

約数ペア:

[(1, 766349738), (2, 383174869), (7, 109478534), (11, 69668158), (14, 54739267), (22, 34834079), (77, 9952594), (131, 5849998), (154, 4976297), (262, 2924999), (917, 835714), (1441, 531818), (1834, 417857), (2882, 265909), (10087, 75974), (20174, 37987)]