109621746

素因数分解:

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

素因数の和:1676

約数の個数: 72

約数和(自身を含む): 271882884

約数和(自身を除く): 162261138

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 1326, 1621, 1734, 1989, 2601, 3242, 3757, 3978, 4863, 5202, 7514, 9726, 11271, 14589, 21073, 22542, 27557, 29178, 33813, 42146, 55114, 63219, 67626, 82671, 126438, 165342, 189657, 248013, 358241, 379314, 468469, 496026, 716482, 936938, 1074723, 1405407, 2149446, 2810814, 3224169, 4216221, 6090097, 6448338, 8432442, 12180194, 18270291, 36540582, 54810873, 109621746]

約数ペア:

[(1, 109621746), (2, 54810873), (3, 36540582), (6, 18270291), (9, 12180194), (13, 8432442), (17, 6448338), (18, 6090097), (26, 4216221), (34, 3224169), (39, 2810814), (51, 2149446), (78, 1405407), (102, 1074723), (117, 936938), (153, 716482), (221, 496026), (234, 468469), (289, 379314), (306, 358241), (442, 248013), (578, 189657), (663, 165342), (867, 126438), (1326, 82671), (1621, 67626), (1734, 63219), (1989, 55114), (2601, 42146), (3242, 33813), (3757, 29178), (3978, 27557), (4863, 22542), (5202, 21073), (7514, 14589), (9726, 11271)]