71850792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230291}}^1$

素因数の和:230313

約数の個数: 32

約数和(自身を含む): 193445280

約数和(自身を除く): 121594488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 230291, 460582, 690873, 921164, 1381746, 1842328, 2763492, 2993783, 5526984, 5987566, 8981349, 11975132, 17962698, 23950264, 35925396, 71850792]

約数ペア:

[(1, 71850792), (2, 35925396), (3, 23950264), (4, 17962698), (6, 11975132), (8, 8981349), (12, 5987566), (13, 5526984), (24, 2993783), (26, 2763492), (39, 1842328), (52, 1381746), (78, 921164), (104, 690873), (156, 460582), (312, 230291)]