67333156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20963}}^1$

素因数の和:21051

約数の個数: 24

約数和(自身を含む): 130312224

約数和(自身を除く): 62979068

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 20963, 41926, 83852, 230593, 461186, 922372, 1530299, 3060598, 6121196, 16833289, 33666578, 67333156]

約数ペア:

[(1, 67333156), (2, 33666578), (4, 16833289), (11, 6121196), (22, 3060598), (44, 1530299), (73, 922372), (146, 461186), (292, 230593), (803, 83852), (1606, 41926), (3212, 20963)]