81687504

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36209}}^1$

素因数の和:36267

約数の個数: 40

約数和(自身を含む): 215521920

約数和(自身を除く): 133834416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 36209, 72418, 108627, 144836, 217254, 289672, 434508, 579344, 869016, 1701823, 1738032, 3403646, 5105469, 6807292, 10210938, 13614584, 20421876, 27229168, 40843752, 81687504]

約数ペア:

[(1, 81687504), (2, 40843752), (3, 27229168), (4, 20421876), (6, 13614584), (8, 10210938), (12, 6807292), (16, 5105469), (24, 3403646), (47, 1738032), (48, 1701823), (94, 869016), (141, 579344), (188, 434508), (282, 289672), (376, 217254), (564, 144836), (752, 108627), (1128, 72418), (2256, 36209)]