65758758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12583}}^1$

素因数の和:12668

約数の個数: 32

約数和(自身を含む): 143759616

約数和(自身を除く): 78000858

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 12583, 25166, 37749, 75498, 163579, 327158, 490737, 843061, 981474, 1686122, 2529183, 5058366, 10959793, 21919586, 32879379, 65758758]

約数ペア:

[(1, 65758758), (2, 32879379), (3, 21919586), (6, 10959793), (13, 5058366), (26, 2529183), (39, 1686122), (67, 981474), (78, 843061), (134, 490737), (201, 327158), (402, 163579), (871, 75498), (1742, 37749), (2613, 25166), (5226, 12583)]