71827574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17159}}^1$

素因数の和:17204

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 66550666

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 17159, 34318, 120113, 223067, 240226, 394657, 446134, 789314, 1561469, 2762599, 3122938, 5130541, 5525198, 10261082, 35913787, 71827574]

約数ペア:

[(1, 71827574), (2, 35913787), (7, 10261082), (13, 5525198), (14, 5130541), (23, 3122938), (26, 2762599), (46, 1561469), (91, 789314), (161, 446134), (182, 394657), (299, 240226), (322, 223067), (598, 120113), (2093, 34318), (4186, 17159)]