67172259

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 52267101

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 69, 77, 141, 161, 231, 253, 269, 329, 483, 517, 759, 807, 987, 1081, 1551, 1771, 1883, 2959, 3243, 3619, 5313, 5649, 6187, 7567, 8877, 10857, 11891, 12643, 18561, 20713, 22701, 35673, 37929, 43309, 62139, 68057, 83237, 88501, 129927, 139073, 204171, 249711, 265503, 290789, 417219, 476399, 872367, 973511, 1429197, 2035523, 2920533, 3198679, 6106569, 9596037, 22390753, 67172259]

約数ペア:

[(1, 67172259), (3, 22390753), (7, 9596037), (11, 6106569), (21, 3198679), (23, 2920533), (33, 2035523), (47, 1429197), (69, 973511), (77, 872367), (141, 476399), (161, 417219), (231, 290789), (253, 265503), (269, 249711), (329, 204171), (483, 139073), (517, 129927), (759, 88501), (807, 83237), (987, 68057), (1081, 62139), (1551, 43309), (1771, 37929), (1883, 35673), (2959, 22701), (3243, 20713), (3619, 18561), (5313, 12643), (5649, 11891), (6187, 10857), (7567, 8877)]