71864282

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31883}}^1$

素因数の和:31922

約数の個数: 24

約数和(自身を含む): 130851936

約数和(自身を除く): 58987654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 31883, 63766, 223181, 446362, 733309, 1466618, 1562267, 3124534, 5133163, 10266326, 35932141, 71864282]

約数ペア:

[(1, 71864282), (2, 35932141), (7, 10266326), (14, 5133163), (23, 3124534), (46, 1562267), (49, 1466618), (98, 733309), (161, 446362), (322, 223181), (1127, 63766), (2254, 31883)]