74644977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 49771023

約数列:

[1, 3, 11, 17, 19, 33, 47, 51, 57, 141, 149, 187, 209, 323, 447, 517, 561, 627, 799, 893, 969, 1551, 1639, 2397, 2533, 2679, 2831, 3553, 4917, 7003, 7599, 8493, 8789, 9823, 10659, 15181, 21009, 26367, 27863, 29469, 31141, 45543, 48127, 77033, 83589, 93423, 119051, 133057, 144381, 166991, 231099, 357153, 399171, 500973, 529397, 1309561, 1463627, 1588191, 2261969, 3928683, 4390881, 6785907, 24881659, 74644977]

約数ペア:

[(1, 74644977), (3, 24881659), (11, 6785907), (17, 4390881), (19, 3928683), (33, 2261969), (47, 1588191), (51, 1463627), (57, 1309561), (141, 529397), (149, 500973), (187, 399171), (209, 357153), (323, 231099), (447, 166991), (517, 144381), (561, 133057), (627, 119051), (799, 93423), (893, 83589), (969, 77033), (1551, 48127), (1639, 45543), (2397, 31141), (2533, 29469), (2679, 27863), (2831, 26367), (3553, 21009), (4917, 15181), (7003, 10659), (7599, 9823), (8493, 8789)]