68936236

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 122848880

約数和(自身を除く): 53912644

約数列:

[1, 2, 4, 73, 146, 292, 307, 614, 769, 1228, 1538, 3076, 22411, 44822, 56137, 89644, 112274, 224548, 236083, 472166, 944332, 17234059, 34468118, 68936236]

約数ペア:

[(1, 68936236), (2, 34468118), (4, 17234059), (73, 944332), (146, 472166), (292, 236083), (307, 224548), (614, 112274), (769, 89644), (1228, 56137), (1538, 44822), (3076, 22411)]