71073894

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 144633600

約数和(自身を除く): 73559706

約数列:

[1, 2, 3, 6, 107, 149, 214, 298, 321, 447, 642, 743, 894, 1486, 2229, 4458, 15943, 31886, 47829, 79501, 95658, 110707, 159002, 221414, 238503, 332121, 477006, 664242, 11845649, 23691298, 35536947, 71073894]

約数ペア:

[(1, 71073894), (2, 35536947), (3, 23691298), (6, 11845649), (107, 664242), (149, 477006), (214, 332121), (298, 238503), (321, 221414), (447, 159002), (642, 110707), (743, 95658), (894, 79501), (1486, 47829), (2229, 31886), (4458, 15943)]