67408385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20773}}^1$

素因数の和:20848

約数の個数: 16

約数和(自身を含む): 89743680

約数和(自身を除く): 22335295

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 20773, 103865, 228503, 1142515, 1225607, 6128035, 13481677, 67408385]

約数ペア:

[(1, 67408385), (5, 13481677), (11, 6128035), (55, 1225607), (59, 1142515), (295, 228503), (649, 103865), (3245, 20773)]