76618512

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3389}}^1$

素因数の和:3560

約数の個数: 60

約数和(自身を含む): 215854860

約数和(自身を除く): 139236348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3389, 3768, 5652, 6778, 7536, 10167, 11304, 13556, 20334, 22608, 27112, 30501, 40668, 54224, 61002, 81336, 122004, 162672, 244008, 488016, 532073, 1064146, 1596219, 2128292, 3192438, 4256584, 4788657, 6384876, 8513168, 9577314, 12769752, 19154628, 25539504, 38309256, 76618512]

約数ペア:

[(1, 76618512), (2, 38309256), (3, 25539504), (4, 19154628), (6, 12769752), (8, 9577314), (9, 8513168), (12, 6384876), (16, 4788657), (18, 4256584), (24, 3192438), (36, 2128292), (48, 1596219), (72, 1064146), (144, 532073), (157, 488016), (314, 244008), (471, 162672), (628, 122004), (942, 81336), (1256, 61002), (1413, 54224), (1884, 40668), (2512, 30501), (2826, 27112), (3389, 22608), (3768, 20334), (5652, 13556), (6778, 11304), (7536, 10167)]