82118504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25471}}^1$

素因数の和:25521

約数の個数: 32

約数和(自身を含む): 171171840

約数和(自身を除く): 89053336

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 25471, 50942, 101884, 203768, 331123, 662246, 789601, 1324492, 1579202, 2648984, 3158404, 6316808, 10264813, 20529626, 41059252, 82118504]

約数ペア:

[(1, 82118504), (2, 41059252), (4, 20529626), (8, 10264813), (13, 6316808), (26, 3158404), (31, 2648984), (52, 1579202), (62, 1324492), (104, 789601), (124, 662246), (248, 331123), (403, 203768), (806, 101884), (1612, 50942), (3224, 25471)]