73081164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 195197968

約数和(自身を除く): 122116804

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, 1621, 1734, 2652, 3242, 3468, 3757, 4863, 6484, 7514, 9726, 11271, 15028, 19452, 21073, 22542, 27557, 42146, 45084, 55114, 63219, 82671, 84292, 110228, 126438, 165342, 252876, 330684, 358241, 468469, 716482, 936938, 1074723, 1405407, 1432964, 1873876, 2149446, 2810814, 4298892, 5621628, 6090097, 12180194, 18270291, 24360388, 36540582, 73081164]

約数ペア:

[(1, 73081164), (2, 36540582), (3, 24360388), (4, 18270291), (6, 12180194), (12, 6090097), (13, 5621628), (17, 4298892), (26, 2810814), (34, 2149446), (39, 1873876), (51, 1432964), (52, 1405407), (68, 1074723), (78, 936938), (102, 716482), (156, 468469), (204, 358241), (221, 330684), (289, 252876), (442, 165342), (578, 126438), (663, 110228), (867, 84292), (884, 82671), (1156, 63219), (1326, 55114), (1621, 45084), (1734, 42146), (2652, 27557), (3242, 22542), (3468, 21073), (3757, 19452), (4863, 15028), (6484, 11271), (7514, 9726)]