79423866

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 180610560

約数和(自身を除く): 101186694

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 2143, 4118, 4286, 6177, 6429, 12354, 12858, 18531, 19287, 37062, 38574, 62147, 124294, 152153, 186441, 304306, 372882, 456459, 559323, 912918, 1118646, 1369377, 2738754, 4412437, 8824874, 13237311, 26474622, 39711933, 79423866]

約数ペア:

[(1, 79423866), (2, 39711933), (3, 26474622), (6, 13237311), (9, 8824874), (18, 4412437), (29, 2738754), (58, 1369377), (71, 1118646), (87, 912918), (142, 559323), (174, 456459), (213, 372882), (261, 304306), (426, 186441), (522, 152153), (639, 124294), (1278, 62147), (2059, 38574), (2143, 37062), (4118, 19287), (4286, 18531), (6177, 12858), (6429, 12354)]