75724506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 202804992

約数和(自身を除く): 127080486

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 73, 78, 93, 99, 117, 143, 146, 169, 186, 198, 219, 234, 279, 286, 338, 341, 403, 429, 438, 507, 558, 657, 682, 803, 806, 858, 949, 1014, 1023, 1209, 1287, 1314, 1521, 1606, 1859, 1898, 2046, 2263, 2409, 2418, 2574, 2847, 3042, 3069, 3627, 3718, 4433, 4526, 4818, 5239, 5577, 5694, 6138, 6789, 7227, 7254, 8541, 8866, 10439, 10478, 11154, 12337, 13299, 13578, 14454, 15717, 16731, 17082, 20367, 20878, 24674, 24893, 26598, 29419, 31317, 31434, 33462, 37011, 39897, 40734, 47151, 49786, 57629, 58838, 62634, 74022, 74679, 79794, 88257, 93951, 94302, 111033, 115258, 135707, 149358, 172887, 176514, 187902, 222066, 224037, 264771, 271414, 323609, 345774, 382447, 407121, 448074, 518661, 529542, 647218, 764894, 814242, 970827, 1037322, 1147341, 1221363, 1941654, 2294682, 2442726, 2912481, 3442023, 4206917, 5824962, 6884046, 8413834, 12620751, 25241502, 37862253, 75724506]

約数ペア:

[(1, 75724506), (2, 37862253), (3, 25241502), (6, 12620751), (9, 8413834), (11, 6884046), (13, 5824962), (18, 4206917), (22, 3442023), (26, 2912481), (31, 2442726), (33, 2294682), (39, 1941654), (62, 1221363), (66, 1147341), (73, 1037322), (78, 970827), (93, 814242), (99, 764894), (117, 647218), (143, 529542), (146, 518661), (169, 448074), (186, 407121), (198, 382447), (219, 345774), (234, 323609), (279, 271414), (286, 264771), (338, 224037), (341, 222066), (403, 187902), (429, 176514), (438, 172887), (507, 149358), (558, 135707), (657, 115258), (682, 111033), (803, 94302), (806, 93951), (858, 88257), (949, 79794), (1014, 74679), (1023, 74022), (1209, 62634), (1287, 58838), (1314, 57629), (1521, 49786), (1606, 47151), (1859, 40734), (1898, 39897), (2046, 37011), (2263, 33462), (2409, 31434), (2418, 31317), (2574, 29419), (2847, 26598), (3042, 24893), (3069, 24674), (3627, 20878), (3718, 20367), (4433, 17082), (4526, 16731), (4818, 15717), (5239, 14454), (5577, 13578), (5694, 13299), (6138, 12337), (6789, 11154), (7227, 10478), (7254, 10439), (8541, 8866)]