68654032

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41659}}^1$

素因数の和:41770

約数の個数: 20

約数和(自身を含む): 134311840

約数和(自身を除く): 65657808

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41659, 83318, 166636, 333272, 666544, 4290877, 8581754, 17163508, 34327016, 68654032]

約数ペア:

[(1, 68654032), (2, 34327016), (4, 17163508), (8, 8581754), (16, 4290877), (103, 666544), (206, 333272), (412, 166636), (824, 83318), (1648, 41659)]