71720100402

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{164513}}^1$

素因数の和:165274

約数の個数: 32

約数和(自身を含む): 144935517888

約数和(自身を除く): 73215417486

約数列:

[1, 2, 3, 6, 113, 226, 339, 643, 678, 1286, 1929, 3858, 72659, 145318, 164513, 217977, 329026, 435954, 493539, 987078, 18589969, 37179938, 55769907, 105781859, 111539814, 211563718, 317345577, 634691154, 11953350067, 23906700134, 35860050201, 71720100402]

約数ペア:

[(1, 71720100402), (2, 35860050201), (3, 23906700134), (6, 11953350067), (113, 634691154), (226, 317345577), (339, 211563718), (643, 111539814), (678, 105781859), (1286, 55769907), (1929, 37179938), (3858, 18589969), (72659, 987078), (145318, 493539), (164513, 435954), (217977, 329026)]