71251424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 76440736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 368, 524, 736, 739, 1048, 1478, 2096, 2956, 3013, 4192, 5912, 6026, 11824, 12052, 16997, 23648, 24104, 33994, 48208, 67988, 96416, 96809, 135976, 193618, 271952, 387236, 543904, 774472, 1548944, 2226607, 3097888, 4453214, 8906428, 17812856, 35625712, 71251424]

約数ペア:

[(1, 71251424), (2, 35625712), (4, 17812856), (8, 8906428), (16, 4453214), (23, 3097888), (32, 2226607), (46, 1548944), (92, 774472), (131, 543904), (184, 387236), (262, 271952), (368, 193618), (524, 135976), (736, 96809), (739, 96416), (1048, 67988), (1478, 48208), (2096, 33994), (2956, 24104), (3013, 23648), (4192, 16997), (5912, 12052), (6026, 11824)]