78530642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{1229}}^1$

素因数の和:2017

約数の個数: 16

約数和(自身を含む): 120795840

約数和(自身を除く): 42265198

約数列:

[1, 2, 43, 86, 743, 1229, 1486, 2458, 31949, 52847, 63898, 105694, 913147, 1826294, 39265321, 78530642]

約数ペア:

[(1, 78530642), (2, 39265321), (43, 1826294), (86, 913147), (743, 105694), (1229, 63898), (1486, 52847), (2458, 31949)]