74062340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7829}}^1$

素因数の和:7892

約数の個数: 48

約数和(自身を含む): 173638080

約数和(自身を除く): 99575740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 7829, 9460, 15658, 31316, 39145, 78290, 86119, 156580, 172238, 336647, 344476, 430595, 673294, 861190, 1346588, 1683235, 1722380, 3366470, 3703117, 6732940, 7406234, 14812468, 18515585, 37031170, 74062340]

約数ペア:

[(1, 74062340), (2, 37031170), (4, 18515585), (5, 14812468), (10, 7406234), (11, 6732940), (20, 3703117), (22, 3366470), (43, 1722380), (44, 1683235), (55, 1346588), (86, 861190), (110, 673294), (172, 430595), (215, 344476), (220, 336647), (430, 172238), (473, 156580), (860, 86119), (946, 78290), (1892, 39145), (2365, 31316), (4730, 15658), (7829, 9460)]