75367851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 125153280

約数和(自身を除く): 49785429

約数列:

[1, 3, 13, 17, 19, 31, 39, 51, 57, 93, 193, 221, 247, 323, 403, 527, 579, 589, 663, 741, 969, 1209, 1581, 1767, 2509, 3281, 3667, 4199, 5983, 6851, 7527, 7657, 9843, 10013, 11001, 12597, 17949, 20553, 22971, 30039, 42653, 47671, 62339, 77779, 101711, 113677, 127959, 130169, 143013, 187017, 233337, 305133, 341031, 390507, 810407, 1322243, 1477801, 1932509, 2431221, 3966729, 4433403, 5797527, 25122617, 75367851]

約数ペア:

[(1, 75367851), (3, 25122617), (13, 5797527), (17, 4433403), (19, 3966729), (31, 2431221), (39, 1932509), (51, 1477801), (57, 1322243), (93, 810407), (193, 390507), (221, 341031), (247, 305133), (323, 233337), (403, 187017), (527, 143013), (579, 130169), (589, 127959), (663, 113677), (741, 101711), (969, 77779), (1209, 62339), (1581, 47671), (1767, 42653), (2509, 30039), (3281, 22971), (3667, 20553), (4199, 17949), (5983, 12597), (6851, 11001), (7527, 10013), (7657, 9843)]