78829872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 223699968

約数和(自身を除く): 144870096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 519, 528, 692, 863, 1038, 1384, 1726, 1903, 2076, 2589, 2768, 3452, 3806, 4152, 5178, 5709, 6904, 7612, 8304, 9493, 10356, 11418, 13808, 15224, 18986, 20712, 22836, 28479, 30448, 37972, 41424, 45672, 56958, 75944, 91344, 113916, 149299, 151888, 227832, 298598, 447897, 455664, 597196, 895794, 1194392, 1642289, 1791588, 2388784, 3284578, 3583176, 4926867, 6569156, 7166352, 9853734, 13138312, 19707468, 26276624, 39414936, 78829872]

約数ペア:

[(1, 78829872), (2, 39414936), (3, 26276624), (4, 19707468), (6, 13138312), (8, 9853734), (11, 7166352), (12, 6569156), (16, 4926867), (22, 3583176), (24, 3284578), (33, 2388784), (44, 1791588), (48, 1642289), (66, 1194392), (88, 895794), (132, 597196), (173, 455664), (176, 447897), (264, 298598), (346, 227832), (519, 151888), (528, 149299), (692, 113916), (863, 91344), (1038, 75944), (1384, 56958), (1726, 45672), (1903, 41424), (2076, 37972), (2589, 30448), (2768, 28479), (3452, 22836), (3806, 20712), (4152, 18986), (5178, 15224), (5709, 13808), (6904, 11418), (7612, 10356), (8304, 9493)]