72412686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 167207040

約数和(自身を除く): 94794354

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 2551, 3154, 4731, 5102, 7653, 9462, 14193, 15306, 22959, 28386, 45918, 48469, 96938, 145407, 211733, 290814, 423466, 436221, 635199, 872442, 1270398, 1905597, 3811194, 4022927, 8045854, 12068781, 24137562, 36206343, 72412686]

約数ペア:

[(1, 72412686), (2, 36206343), (3, 24137562), (6, 12068781), (9, 8045854), (18, 4022927), (19, 3811194), (38, 1905597), (57, 1270398), (83, 872442), (114, 635199), (166, 436221), (171, 423466), (249, 290814), (342, 211733), (498, 145407), (747, 96938), (1494, 48469), (1577, 45918), (2551, 28386), (3154, 22959), (4731, 15306), (5102, 14193), (7653, 9462)]