68580624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 203379840

約数和(自身を除く): 134799216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 509, 802, 1018, 1203, 1527, 1604, 2036, 2406, 2807, 3054, 3208, 3563, 4072, 4812, 5614, 6108, 6416, 7126, 8144, 8421, 9624, 10689, 11228, 12216, 14252, 16842, 19248, 21378, 22456, 24432, 28504, 33684, 42756, 44912, 57008, 67368, 85512, 134736, 171024, 204109, 408218, 612327, 816436, 1224654, 1428763, 1632872, 2449308, 2857526, 3265744, 4286289, 4898616, 5715052, 8572578, 9797232, 11430104, 17145156, 22860208, 34290312, 68580624]

約数ペア:

[(1, 68580624), (2, 34290312), (3, 22860208), (4, 17145156), (6, 11430104), (7, 9797232), (8, 8572578), (12, 5715052), (14, 4898616), (16, 4286289), (21, 3265744), (24, 2857526), (28, 2449308), (42, 1632872), (48, 1428763), (56, 1224654), (84, 816436), (112, 612327), (168, 408218), (336, 204109), (401, 171024), (509, 134736), (802, 85512), (1018, 67368), (1203, 57008), (1527, 44912), (1604, 42756), (2036, 33684), (2406, 28504), (2807, 24432), (3054, 22456), (3208, 21378), (3563, 19248), (4072, 16842), (4812, 14252), (5614, 12216), (6108, 11228), (6416, 10689), (7126, 9624), (8144, 8421)]