67890078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11721

約数の個数: 48

約数和(自身を含む): 163959120

約数和(自身を除く): 96069042

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 11677, 23354, 35031, 70062, 105093, 198509, 210186, 221863, 397018, 443726, 595527, 665589, 1191054, 1331178, 1786581, 1996767, 3573162, 3771671, 3993534, 7543342, 11315013, 22630026, 33945039, 67890078]

約数ペア:

[(1, 67890078), (2, 33945039), (3, 22630026), (6, 11315013), (9, 7543342), (17, 3993534), (18, 3771671), (19, 3573162), (34, 1996767), (38, 1786581), (51, 1331178), (57, 1191054), (102, 665589), (114, 595527), (153, 443726), (171, 397018), (306, 221863), (323, 210186), (342, 198509), (646, 105093), (969, 70062), (1938, 35031), (2907, 23354), (5814, 11677)]