68522734

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20479}}^1$

素因数の和:20727

約数の個数: 16

約数和(自身を含む): 117964800

約数和(自身を除く): 49442066

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 20479, 40958, 143353, 286706, 4894481, 9788962, 34261367, 68522734]

約数ペア:

[(1, 68522734), (2, 34261367), (7, 9788962), (14, 4894481), (239, 286706), (478, 143353), (1673, 40958), (3346, 20479)]