68735866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{9811}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 107382528

約数和(自身を除く): 38646662

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 9811, 19622, 304141, 608282, 1108643, 2217286, 34367933, 68735866]

約数ペア:

[(1, 68735866), (2, 34367933), (31, 2217286), (62, 1108643), (113, 608282), (226, 304141), (3503, 19622), (7006, 9811)]