69947486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1061}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 127541952

約数和(自身を除く): 57594466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 1061, 1939, 2122, 3878, 4709, 7427, 9418, 14854, 18037, 32963, 36074, 65926, 126259, 252518, 293897, 587794, 2057279, 4114558, 4996249, 9992498, 34973743, 69947486]

約数ペア:

[(1, 69947486), (2, 34973743), (7, 9992498), (14, 4996249), (17, 4114558), (34, 2057279), (119, 587794), (238, 293897), (277, 252518), (554, 126259), (1061, 65926), (1939, 36074), (2122, 32963), (3878, 18037), (4709, 14854), (7427, 9418)]