67807698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22739}}^1$

素因数の和:22822

約数の個数: 32

約数和(自身を含む): 157178880

約数和(自身を除く): 89371182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22739, 45478, 68217, 136434, 159173, 318346, 477519, 955038, 1614469, 3228938, 4843407, 9686814, 11301283, 22602566, 33903849, 67807698]

約数ペア:

[(1, 67807698), (2, 33903849), (3, 22602566), (6, 11301283), (7, 9686814), (14, 4843407), (21, 3228938), (42, 1614469), (71, 955038), (142, 477519), (213, 318346), (426, 159173), (497, 136434), (994, 68217), (1491, 45478), (2982, 22739)]