71563824

素因数分解:

$2^4\times 3^4\times {\mathrm{55219}}^1$

素因数の和:55239

約数の個数: 50

約数和(自身を含む): 207130220

約数和(自身を除く): 135566396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55219, 110438, 165657, 220876, 331314, 441752, 496971, 662628, 883504, 993942, 1325256, 1490913, 1987884, 2650512, 2981826, 3975768, 4472739, 5963652, 7951536, 8945478, 11927304, 17890956, 23854608, 35781912, 71563824]

約数ペア:

[(1, 71563824), (2, 35781912), (3, 23854608), (4, 17890956), (6, 11927304), (8, 8945478), (9, 7951536), (12, 5963652), (16, 4472739), (18, 3975768), (24, 2981826), (27, 2650512), (36, 1987884), (48, 1490913), (54, 1325256), (72, 993942), (81, 883504), (108, 662628), (144, 496971), (162, 441752), (216, 331314), (324, 220876), (432, 165657), (648, 110438), (1296, 55219)]