67428042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 157234176

約数和(自身を除く): 89806134

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 253, 258, 473, 506, 759, 946, 989, 1033, 1419, 1518, 1978, 2066, 2838, 2967, 3099, 5934, 6198, 10879, 11363, 21758, 22726, 23759, 32637, 34089, 44419, 47518, 65274, 68178, 71277, 88838, 133257, 142554, 261349, 266514, 488609, 522698, 784047, 977218, 1021637, 1465827, 1568094, 2043274, 2931654, 3064911, 6129822, 11238007, 22476014, 33714021, 67428042]

約数ペア:

[(1, 67428042), (2, 33714021), (3, 22476014), (6, 11238007), (11, 6129822), (22, 3064911), (23, 2931654), (33, 2043274), (43, 1568094), (46, 1465827), (66, 1021637), (69, 977218), (86, 784047), (129, 522698), (138, 488609), (253, 266514), (258, 261349), (473, 142554), (506, 133257), (759, 88838), (946, 71277), (989, 68178), (1033, 65274), (1419, 47518), (1518, 44419), (1978, 34089), (2066, 32637), (2838, 23759), (2967, 22726), (3099, 21758), (5934, 11363), (6198, 10879)]