82389284528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3169}}^1\times {\mathrm{22259}}^1$

素因数の和:25509

約数の個数: 40

約数和(自身を含む): 161874274800

約数和(自身を除く): 79484990272

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3169, 6338, 12676, 22259, 25352, 44518, 50704, 89036, 178072, 231337, 356144, 462674, 925348, 1624907, 1850696, 3249814, 3701392, 6499628, 12999256, 25998512, 70538771, 141077542, 282155084, 564310168, 1128620336, 5149330283, 10298660566, 20597321132, 41194642264, 82389284528]

約数ペア:

[(1, 82389284528), (2, 41194642264), (4, 20597321132), (8, 10298660566), (16, 5149330283), (73, 1128620336), (146, 564310168), (292, 282155084), (584, 141077542), (1168, 70538771), (3169, 25998512), (6338, 12999256), (12676, 6499628), (22259, 3701392), (25352, 3249814), (44518, 1850696), (50704, 1624907), (89036, 925348), (178072, 462674), (231337, 356144)]