72154262474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4493353}}^1$

素因数の和:4493430

約数の個数: 32

約数和(自身を含む): 131134043136

約数和(自身を除く): 58979780662

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 16058, 4493353, 8986706, 31453471, 62906942, 139293943, 166254061, 278587886, 332508122, 975057601, 1163778427, 1950115202, 2327556854, 5153875891, 10307751782, 36077131237, 72154262474]

約数ペア:

[(1, 72154262474), (2, 36077131237), (7, 10307751782), (14, 5153875891), (31, 2327556854), (37, 1950115202), (62, 1163778427), (74, 975057601), (217, 332508122), (259, 278587886), (434, 166254061), (518, 139293943), (1147, 62906942), (2294, 31453471), (8029, 8986706), (16058, 4493353)]