68917636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 127232000

約数和(自身を除く): 58314364

約数列:

[1, 2, 4, 19, 38, 76, 709, 1279, 1418, 2558, 2836, 5116, 13471, 24301, 26942, 48602, 53884, 97204, 906811, 1813622, 3627244, 17229409, 34458818, 68917636]

約数ペア:

[(1, 68917636), (2, 34458818), (4, 17229409), (19, 3627244), (38, 1813622), (76, 906811), (709, 97204), (1279, 53884), (1418, 48602), (2558, 26942), (2836, 24301), (5116, 13471)]