71259184

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{179}}^2$

素因数の和:505

約数の個数: 30

約数和(自身を含む): 139839140

約数和(自身を除く): 68579956

約数列:

[1, 2, 4, 8, 16, 139, 179, 278, 358, 556, 716, 1112, 1432, 2224, 2864, 24881, 32041, 49762, 64082, 99524, 128164, 199048, 256328, 398096, 512656, 4453699, 8907398, 17814796, 35629592, 71259184]

約数ペア:

[(1, 71259184), (2, 35629592), (4, 17814796), (8, 8907398), (16, 4453699), (139, 512656), (179, 398096), (278, 256328), (358, 199048), (556, 128164), (716, 99524), (1112, 64082), (1432, 49762), (2224, 32041), (2864, 24881)]