71741450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{130439}}^1$

素因数の和:130462

約数の個数: 24

約数和(自身を含む): 145571040

約数和(自身を除く): 73829590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 130439, 260878, 652195, 1304390, 1434829, 2869658, 3260975, 6521950, 7174145, 14348290, 35870725, 71741450]

約数ペア:

[(1, 71741450), (2, 35870725), (5, 14348290), (10, 7174145), (11, 6521950), (22, 3260975), (25, 2869658), (50, 1434829), (55, 1304390), (110, 652195), (275, 260878), (550, 130439)]