67218196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3467}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 121768416

約数和(自身を除く): 54550220

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3467, 4847, 6934, 9694, 13868, 19388, 128279, 256558, 454177, 513116, 908354, 1816708, 16804549, 33609098, 67218196]

約数ペア:

[(1, 67218196), (2, 33609098), (4, 16804549), (37, 1816708), (74, 908354), (131, 513116), (148, 454177), (262, 256558), (524, 128279), (3467, 19388), (4847, 13868), (6934, 9694)]