68897032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{162493}}^1$

素因数の和:162552

約数の個数: 16

約数和(自身を含む): 131620140

約数和(自身を除く): 62723108

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 162493, 324986, 649972, 1299944, 8612129, 17224258, 34448516, 68897032]

約数ペア:

[(1, 68897032), (2, 34448516), (4, 17224258), (8, 8612129), (53, 1299944), (106, 649972), (212, 324986), (424, 162493)]