68307768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{55807}}^1$

素因数の和:55836

約数の個数: 48

約数和(自身を含む): 195886080

約数和(自身を除く): 127578312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 55807, 111614, 167421, 223228, 334842, 446456, 502263, 669684, 948719, 1004526, 1339368, 1897438, 2009052, 2846157, 3794876, 4018104, 5692314, 7589752, 8538471, 11384628, 17076942, 22769256, 34153884, 68307768]

約数ペア:

[(1, 68307768), (2, 34153884), (3, 22769256), (4, 17076942), (6, 11384628), (8, 8538471), (9, 7589752), (12, 5692314), (17, 4018104), (18, 3794876), (24, 2846157), (34, 2009052), (36, 1897438), (51, 1339368), (68, 1004526), (72, 948719), (102, 669684), (136, 502263), (153, 446456), (204, 334842), (306, 223228), (408, 167421), (612, 111614), (1224, 55807)]