68796858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 89539782

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 307, 338, 442, 507, 614, 663, 921, 1014, 1326, 1842, 2197, 2873, 3991, 4394, 5219, 5746, 6591, 7982, 8619, 10438, 11973, 13182, 15657, 17238, 23946, 31314, 37349, 51883, 67847, 74698, 103766, 112047, 135694, 155649, 203541, 224094, 311298, 407082, 674479, 882011, 1348958, 1764022, 2023437, 2646033, 4046874, 5292066, 11466143, 22932286, 34398429, 68796858]

約数ペア:

[(1, 68796858), (2, 34398429), (3, 22932286), (6, 11466143), (13, 5292066), (17, 4046874), (26, 2646033), (34, 2023437), (39, 1764022), (51, 1348958), (78, 882011), (102, 674479), (169, 407082), (221, 311298), (307, 224094), (338, 203541), (442, 155649), (507, 135694), (614, 112047), (663, 103766), (921, 74698), (1014, 67847), (1326, 51883), (1842, 37349), (2197, 31314), (2873, 23946), (3991, 17238), (4394, 15657), (5219, 13182), (5746, 11973), (6591, 10438), (7982, 8619)]