72411504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137143}}^1$

素因数の和:137165

約数の個数: 40

約数和(自身を含む): 204070272

約数和(自身を除く): 131658768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137143, 274286, 411429, 548572, 822858, 1097144, 1508573, 1645716, 2194288, 3017146, 3291432, 4525719, 6034292, 6582864, 9051438, 12068584, 18102876, 24137168, 36205752, 72411504]

約数ペア:

[(1, 72411504), (2, 36205752), (3, 24137168), (4, 18102876), (6, 12068584), (8, 9051438), (11, 6582864), (12, 6034292), (16, 4525719), (22, 3291432), (24, 3017146), (33, 2194288), (44, 1645716), (48, 1508573), (66, 1097144), (88, 822858), (132, 548572), (176, 411429), (264, 274286), (528, 137143)]