77316304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 161954912

約数和(自身を除く): 84638608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1123, 1324, 2246, 2648, 4303, 4492, 5296, 8606, 8984, 14599, 17212, 17968, 29198, 34424, 58396, 68848, 116792, 233584, 371713, 743426, 1486852, 2973704, 4832269, 5947408, 9664538, 19329076, 38658152, 77316304]

約数ペア:

[(1, 77316304), (2, 38658152), (4, 19329076), (8, 9664538), (13, 5947408), (16, 4832269), (26, 2973704), (52, 1486852), (104, 743426), (208, 371713), (331, 233584), (662, 116792), (1123, 68848), (1324, 58396), (2246, 34424), (2648, 29198), (4303, 17968), (4492, 17212), (5296, 14599), (8606, 8984)]