66219504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106121}}^1$

素因数の和:106145

約数の個数: 40

約数和(自身を含む): 184227792

約数和(自身を除く): 118008288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106121, 212242, 318363, 424484, 636726, 848968, 1273452, 1379573, 1697936, 2546904, 2759146, 4138719, 5093808, 5518292, 8277438, 11036584, 16554876, 22073168, 33109752, 66219504]

約数ペア:

[(1, 66219504), (2, 33109752), (3, 22073168), (4, 16554876), (6, 11036584), (8, 8277438), (12, 5518292), (13, 5093808), (16, 4138719), (24, 2759146), (26, 2546904), (39, 1697936), (48, 1379573), (52, 1273452), (78, 848968), (104, 636726), (156, 424484), (208, 318363), (312, 212242), (624, 106121)]