83564792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3217}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 166821120

約数和(自身を除く): 83256328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3217, 3247, 6434, 6494, 12868, 12988, 25736, 25976, 54689, 109378, 218756, 437512, 614447, 1228894, 2457788, 4915576, 10445599, 20891198, 41782396, 83564792]

約数ペア:

[(1, 83564792), (2, 41782396), (4, 20891198), (8, 10445599), (17, 4915576), (34, 2457788), (68, 1228894), (136, 614447), (191, 437512), (382, 218756), (764, 109378), (1528, 54689), (3217, 25976), (3247, 25736), (6434, 12988), (6494, 12868)]