72871044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{357211}}^1$

素因数の和:357235

約数の個数: 24

約数和(自身を含む): 180034848

約数和(自身を除く): 107163804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 357211, 714422, 1071633, 1428844, 2143266, 4286532, 6072587, 12145174, 18217761, 24290348, 36435522, 72871044]

約数ペア:

[(1, 72871044), (2, 36435522), (3, 24290348), (4, 18217761), (6, 12145174), (12, 6072587), (17, 4286532), (34, 2143266), (51, 1428844), (68, 1071633), (102, 714422), (204, 357211)]