71304114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{857}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 166671648

約数和(自身を除く): 95367534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 566, 849, 857, 1698, 1714, 1981, 2571, 3962, 5142, 5943, 5999, 11886, 11998, 13867, 17997, 27734, 35994, 41601, 41993, 83202, 83986, 125979, 242531, 251958, 485062, 727593, 1455186, 1697717, 3395434, 5093151, 10186302, 11884019, 23768038, 35652057, 71304114]

約数ペア:

[(1, 71304114), (2, 35652057), (3, 23768038), (6, 11884019), (7, 10186302), (14, 5093151), (21, 3395434), (42, 1697717), (49, 1455186), (98, 727593), (147, 485062), (283, 251958), (294, 242531), (566, 125979), (849, 83986), (857, 83202), (1698, 41993), (1714, 41601), (1981, 35994), (2571, 27734), (3962, 17997), (5142, 13867), (5943, 11998), (5999, 11886)]