79302756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1759}}^1$

素因数の和:1813

約数の個数: 72

約数和(自身を含む): 211805440

約数和(自身を除く): 132502684

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 1759, 2652, 3468, 3518, 3757, 5277, 7036, 7514, 10554, 11271, 15028, 21108, 22542, 22867, 29903, 45084, 45734, 59806, 68601, 89709, 91468, 119612, 137202, 179418, 274404, 358836, 388739, 508351, 777478, 1016702, 1166217, 1525053, 1554956, 2033404, 2332434, 3050106, 4664868, 6100212, 6608563, 13217126, 19825689, 26434252, 39651378, 79302756]

約数ペア:

[(1, 79302756), (2, 39651378), (3, 26434252), (4, 19825689), (6, 13217126), (12, 6608563), (13, 6100212), (17, 4664868), (26, 3050106), (34, 2332434), (39, 2033404), (51, 1554956), (52, 1525053), (68, 1166217), (78, 1016702), (102, 777478), (156, 508351), (204, 388739), (221, 358836), (289, 274404), (442, 179418), (578, 137202), (663, 119612), (867, 91468), (884, 89709), (1156, 68601), (1326, 59806), (1734, 45734), (1759, 45084), (2652, 29903), (3468, 22867), (3518, 22542), (3757, 21108), (5277, 15028), (7036, 11271), (7514, 10554)]