71185254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 167837184

約数和(自身を除く): 96651930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 113, 159, 226, 283, 318, 339, 371, 566, 678, 742, 791, 849, 1113, 1582, 1698, 1981, 2226, 2373, 3962, 4746, 5943, 5989, 11886, 11978, 14999, 17967, 29998, 31979, 35934, 41923, 44997, 63958, 83846, 89994, 95937, 104993, 125769, 191874, 209986, 223853, 251538, 314979, 447706, 629958, 671559, 1343118, 1694887, 3389774, 5084661, 10169322, 11864209, 23728418, 35592627, 71185254]

約数ペア:

[(1, 71185254), (2, 35592627), (3, 23728418), (6, 11864209), (7, 10169322), (14, 5084661), (21, 3389774), (42, 1694887), (53, 1343118), (106, 671559), (113, 629958), (159, 447706), (226, 314979), (283, 251538), (318, 223853), (339, 209986), (371, 191874), (566, 125769), (678, 104993), (742, 95937), (791, 89994), (849, 83846), (1113, 63958), (1582, 44997), (1698, 41923), (1981, 35934), (2226, 31979), (2373, 29998), (3962, 17967), (4746, 14999), (5943, 11978), (5989, 11886)]