68422156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3917}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 130986576

約数和(自身を除く): 62564420

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 3917, 4367, 7834, 8734, 15668, 17468, 43087, 86174, 172348, 1555049, 3110098, 6220196, 17105539, 34211078, 68422156]

約数ペア:

[(1, 68422156), (2, 34211078), (4, 17105539), (11, 6220196), (22, 3110098), (44, 1555049), (397, 172348), (794, 86174), (1588, 43087), (3917, 17468), (4367, 15668), (7834, 8734)]