83221568

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{21317}}^1$

素因数の和:21390

約数の個数: 28

約数和(自身を含む): 167857932

約数和(自身を除く): 84636364

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 21317, 42634, 85268, 170536, 341072, 682144, 1300337, 1364288, 2600674, 5201348, 10402696, 20805392, 41610784, 83221568]

約数ペア:

[(1, 83221568), (2, 41610784), (4, 20805392), (8, 10402696), (16, 5201348), (32, 2600674), (61, 1364288), (64, 1300337), (122, 682144), (244, 341072), (488, 170536), (976, 85268), (1952, 42634), (3904, 21317)]