71893866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1777}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 157203648

約数和(自身を除く): 85309782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 613, 1226, 1777, 1839, 3554, 3678, 5331, 6743, 10662, 13486, 19547, 20229, 39094, 40458, 58641, 117282, 1089301, 2178602, 3267903, 6535806, 11982311, 23964622, 35946933, 71893866]

約数ペア:

[(1, 71893866), (2, 35946933), (3, 23964622), (6, 11982311), (11, 6535806), (22, 3267903), (33, 2178602), (66, 1089301), (613, 117282), (1226, 58641), (1777, 40458), (1839, 39094), (3554, 20229), (3678, 19547), (5331, 13486), (6743, 10662)]