69643332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 194830272

約数和(自身を除く): 125186940

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, 2477, 2556, 3124, 4686, 4954, 7029, 7431, 9372, 9908, 14058, 14862, 22293, 27247, 28116, 29724, 44586, 54494, 81741, 89172, 108988, 163482, 175867, 245223, 326964, 351734, 490446, 527601, 703468, 980892, 1055202, 1582803, 1934537, 2110404, 3165606, 3869074, 5803611, 6331212, 7738148, 11607222, 17410833, 23214444, 34821666, 69643332]

約数ペア:

[(1, 69643332), (2, 34821666), (3, 23214444), (4, 17410833), (6, 11607222), (9, 7738148), (11, 6331212), (12, 5803611), (18, 3869074), (22, 3165606), (33, 2110404), (36, 1934537), (44, 1582803), (66, 1055202), (71, 980892), (99, 703468), (132, 527601), (142, 490446), (198, 351734), (213, 326964), (284, 245223), (396, 175867), (426, 163482), (639, 108988), (781, 89172), (852, 81741), (1278, 54494), (1562, 44586), (2343, 29724), (2477, 28116), (2556, 27247), (3124, 22293), (4686, 14862), (4954, 14058), (7029, 9908), (7431, 9372)]