67319758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 48324914

約数列:

[1, 2, 11, 22, 23, 46, 233, 253, 466, 506, 571, 1142, 2563, 5126, 5359, 6281, 10718, 12562, 13133, 26266, 58949, 117898, 133043, 144463, 266086, 288926, 1463473, 2926946, 3059989, 6119978, 33659879, 67319758]

約数ペア:

[(1, 67319758), (2, 33659879), (11, 6119978), (22, 3059989), (23, 2926946), (46, 1463473), (233, 288926), (253, 266086), (466, 144463), (506, 133043), (571, 117898), (1142, 58949), (2563, 26266), (5126, 13133), (5359, 12562), (6281, 10718)]