73587156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 174659520

約数和(自身を除く): 101072364

約数列:

[1, 2, 3, 4, 6, 12, 139, 157, 278, 281, 314, 417, 471, 556, 562, 628, 834, 843, 942, 1124, 1668, 1686, 1884, 3372, 21823, 39059, 43646, 44117, 65469, 78118, 87292, 88234, 117177, 130938, 132351, 156236, 176468, 234354, 261876, 264702, 468708, 529404, 6132263, 12264526, 18396789, 24529052, 36793578, 73587156]

約数ペア:

[(1, 73587156), (2, 36793578), (3, 24529052), (4, 18396789), (6, 12264526), (12, 6132263), (139, 529404), (157, 468708), (278, 264702), (281, 261876), (314, 234354), (417, 176468), (471, 156236), (556, 132351), (562, 130938), (628, 117177), (834, 88234), (843, 87292), (942, 78118), (1124, 65469), (1668, 44117), (1686, 43646), (1884, 39059), (3372, 21823)]