69101452

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18839}}^1$

素因数の和:18981

約数の個数: 24

約数和(自身を含む): 139265280

約数和(自身を除く): 70163828

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 18839, 37678, 75356, 131873, 263746, 527492, 2467909, 4935818, 9871636, 17275363, 34550726, 69101452]

約数ペア:

[(1, 69101452), (2, 34550726), (4, 17275363), (7, 9871636), (14, 4935818), (28, 2467909), (131, 527492), (262, 263746), (524, 131873), (917, 75356), (1834, 37678), (3668, 18839)]