76941878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68821}}^1$

素因数の和:68879

約数の個数: 16

約数和(自身を含む): 127183056

約数和(自身を除く): 50241178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 68821, 137642, 894673, 1789346, 2959303, 5918606, 38470939, 76941878]

約数ペア:

[(1, 76941878), (2, 38470939), (13, 5918606), (26, 2959303), (43, 1789346), (86, 894673), (559, 137642), (1118, 68821)]