71161596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2623

約数の個数: 72

約数和(自身を含む): 199075968

約数和(自身を除く): 127914372

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, 2531, 2556, 3124, 4686, 5062, 7029, 7593, 9372, 10124, 14058, 15186, 22779, 27841, 28116, 30372, 45558, 55682, 83523, 91116, 111364, 167046, 179701, 250569, 334092, 359402, 501138, 539103, 718804, 1002276, 1078206, 1617309, 1976711, 2156412, 3234618, 3953422, 5930133, 6469236, 7906844, 11860266, 17790399, 23720532, 35580798, 71161596]

約数ペア:

[(1, 71161596), (2, 35580798), (3, 23720532), (4, 17790399), (6, 11860266), (9, 7906844), (11, 6469236), (12, 5930133), (18, 3953422), (22, 3234618), (33, 2156412), (36, 1976711), (44, 1617309), (66, 1078206), (71, 1002276), (99, 718804), (132, 539103), (142, 501138), (198, 359402), (213, 334092), (284, 250569), (396, 179701), (426, 167046), (639, 111364), (781, 91116), (852, 83523), (1278, 55682), (1562, 45558), (2343, 30372), (2531, 28116), (2556, 27841), (3124, 22779), (4686, 15186), (5062, 14058), (7029, 10124), (7593, 9372)]