67617789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 103772160

約数和(自身を除く): 36154371

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 2251, 6753, 10013, 30039, 38267, 42769, 69781, 114801, 128307, 209343, 727073, 1186277, 1325839, 2181219, 3558831, 3977517, 22539263, 67617789]

約数ペア:

[(1, 67617789), (3, 22539263), (17, 3977517), (19, 3558831), (31, 2181219), (51, 1325839), (57, 1186277), (93, 727073), (323, 209343), (527, 128307), (589, 114801), (969, 69781), (1581, 42769), (1767, 38267), (2251, 30039), (6753, 10013)]