66775148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22651}}^1$

素因数の和:22733

約数の個数: 24

約数和(自身を含む): 129388224

約数和(自身を除く): 62613076

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 22651, 45302, 90604, 249161, 498322, 996644, 1517617, 3035234, 6070468, 16693787, 33387574, 66775148]

約数ペア:

[(1, 66775148), (2, 33387574), (4, 16693787), (11, 6070468), (22, 3035234), (44, 1517617), (67, 996644), (134, 498322), (268, 249161), (737, 90604), (1474, 45302), (2948, 22651)]