72299292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463457}}^1$

素因数の和:463477

約数の個数: 24

約数和(自身を含む): 181675536

約数和(自身を除く): 109376244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463457, 926914, 1390371, 1853828, 2780742, 5561484, 6024941, 12049882, 18074823, 24099764, 36149646, 72299292]

約数ペア:

[(1, 72299292), (2, 36149646), (3, 24099764), (4, 18074823), (6, 12049882), (12, 6024941), (13, 5561484), (26, 2780742), (39, 1853828), (52, 1390371), (78, 926914), (156, 463457)]