83335278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2819}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 180028800

約数和(自身を除く): 96693522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 2819, 4927, 5638, 8457, 9854, 14781, 16914, 29562, 36647, 73294, 109941, 219882, 1068401, 2136802, 3205203, 6410406, 13889213, 27778426, 41667639, 83335278]

約数ペア:

[(1, 83335278), (2, 41667639), (3, 27778426), (6, 13889213), (13, 6410406), (26, 3205203), (39, 2136802), (78, 1068401), (379, 219882), (758, 109941), (1137, 73294), (2274, 36647), (2819, 29562), (4927, 16914), (5638, 14781), (8457, 9854)]