72455374

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 110033712

約数和(自身を除く): 37578338

約数列:

[1, 2, 113, 226, 523, 613, 1046, 1226, 59099, 69269, 118198, 138538, 320599, 641198, 36227687, 72455374]

約数ペア:

[(1, 72455374), (2, 36227687), (113, 641198), (226, 320599), (523, 138538), (613, 118198), (1046, 69269), (1226, 59099)]