71251172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 129700032

約数和(自身を除く): 58448860

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 6791, 10492, 13582, 27164, 292013, 414251, 584026, 828502, 1168052, 1657004, 17812793, 35625586, 71251172]

約数ペア:

[(1, 71251172), (2, 35625586), (4, 17812793), (43, 1657004), (61, 1168052), (86, 828502), (122, 584026), (172, 414251), (244, 292013), (2623, 27164), (5246, 13582), (6791, 10492)]