67320964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{542911}}^1$

素因数の和:542946

約数の個数: 12

約数和(自身を含む): 121612288

約数和(自身を除く): 54291324

約数列:

[1, 2, 4, 31, 62, 124, 542911, 1085822, 2171644, 16830241, 33660482, 67320964]

約数ペア:

[(1, 67320964), (2, 33660482), (4, 16830241), (31, 2171644), (62, 1085822), (124, 542911)]