70643859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 113840640

約数和(自身を除く): 43196781

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 169, 239, 429, 507, 583, 689, 717, 1749, 1859, 2067, 2629, 3107, 5577, 7579, 7887, 8957, 9321, 12667, 22737, 26871, 34177, 38001, 40391, 98527, 102531, 121173, 139337, 164671, 295581, 418011, 444301, 494013, 1332903, 1811381, 2140723, 5434143, 6422169, 23547953, 70643859]

約数ペア:

[(1, 70643859), (3, 23547953), (11, 6422169), (13, 5434143), (33, 2140723), (39, 1811381), (53, 1332903), (143, 494013), (159, 444301), (169, 418011), (239, 295581), (429, 164671), (507, 139337), (583, 121173), (689, 102531), (717, 98527), (1749, 40391), (1859, 38001), (2067, 34177), (2629, 26871), (3107, 22737), (5577, 12667), (7579, 9321), (7887, 8957)]