66490158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11903}}^1$

素因数の和:11941

約数の個数: 48

約数和(自身を含む): 162846720

約数和(自身を除く): 96356562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 11903, 23806, 35709, 71418, 83321, 166642, 226157, 249963, 452314, 499926, 583247, 678471, 1166494, 1356942, 1583099, 1749741, 3166198, 3499482, 4749297, 9498594, 11081693, 22163386, 33245079, 66490158]

約数ペア:

[(1, 66490158), (2, 33245079), (3, 22163386), (6, 11081693), (7, 9498594), (14, 4749297), (19, 3499482), (21, 3166198), (38, 1749741), (42, 1583099), (49, 1356942), (57, 1166494), (98, 678471), (114, 583247), (133, 499926), (147, 452314), (266, 249963), (294, 226157), (399, 166642), (798, 83321), (931, 71418), (1862, 35709), (2793, 23806), (5586, 11903)]