75547692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 211341312

約数和(自身を除く): 135793620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 2687, 3124, 4686, 5374, 7029, 8061, 9372, 10748, 14058, 16122, 24183, 28116, 29557, 32244, 48366, 59114, 88671, 96732, 118228, 177342, 190777, 266013, 354684, 381554, 532026, 572331, 763108, 1064052, 1144662, 1716993, 2098547, 2289324, 3433986, 4197094, 6295641, 6867972, 8394188, 12591282, 18886923, 25182564, 37773846, 75547692]

約数ペア:

[(1, 75547692), (2, 37773846), (3, 25182564), (4, 18886923), (6, 12591282), (9, 8394188), (11, 6867972), (12, 6295641), (18, 4197094), (22, 3433986), (33, 2289324), (36, 2098547), (44, 1716993), (66, 1144662), (71, 1064052), (99, 763108), (132, 572331), (142, 532026), (198, 381554), (213, 354684), (284, 266013), (396, 190777), (426, 177342), (639, 118228), (781, 96732), (852, 88671), (1278, 59114), (1562, 48366), (2343, 32244), (2556, 29557), (2687, 28116), (3124, 24183), (4686, 16122), (5374, 14058), (7029, 10748), (8061, 9372)]