85520274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30391}}^1$

素因数の和:30470

約数の個数: 32

約数和(自身を含む): 198398976

約数和(自身を除く): 112878702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 30391, 60782, 91173, 182346, 212737, 425474, 638211, 1276422, 2036197, 4072394, 6108591, 12217182, 14253379, 28506758, 42760137, 85520274]

約数ペア:

[(1, 85520274), (2, 42760137), (3, 28506758), (6, 14253379), (7, 12217182), (14, 6108591), (21, 4072394), (42, 2036197), (67, 1276422), (134, 638211), (201, 425474), (402, 212737), (469, 182346), (938, 91173), (1407, 60782), (2814, 30391)]