72164756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 130394880

約数和(自身を除く): 58230124

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 3359, 5371, 6718, 10742, 13436, 21484, 137719, 275438, 440029, 550876, 880058, 1760116, 18041189, 36082378, 72164756]

約数ペア:

[(1, 72164756), (2, 36082378), (4, 18041189), (41, 1760116), (82, 880058), (131, 550876), (164, 440029), (262, 275438), (524, 137719), (3359, 21484), (5371, 13436), (6718, 10742)]