68502504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5743}}^1$

素因数の和:5830

約数の個数: 64

約数和(自身を含む): 198512640

約数和(自身を除く): 130010136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5743, 5964, 11486, 11928, 17229, 22972, 34458, 40201, 45944, 68916, 80402, 120603, 137832, 160804, 241206, 321608, 407753, 482412, 815506, 964824, 1223259, 1631012, 2446518, 2854271, 3262024, 4893036, 5708542, 8562813, 9786072, 11417084, 17125626, 22834168, 34251252, 68502504]

約数ペア:

[(1, 68502504), (2, 34251252), (3, 22834168), (4, 17125626), (6, 11417084), (7, 9786072), (8, 8562813), (12, 5708542), (14, 4893036), (21, 3262024), (24, 2854271), (28, 2446518), (42, 1631012), (56, 1223259), (71, 964824), (84, 815506), (142, 482412), (168, 407753), (213, 321608), (284, 241206), (426, 160804), (497, 137832), (568, 120603), (852, 80402), (994, 68916), (1491, 45944), (1704, 40201), (1988, 34458), (2982, 22972), (3976, 17229), (5743, 11928), (5964, 11486)]