68866754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 120441600

約数和(自身を除く): 51574846

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2459, 2546, 4918, 14003, 27049, 28006, 46721, 54098, 93442, 164753, 329506, 513931, 1027862, 1812283, 3130307, 3624566, 6260614, 34433377, 68866754]

約数ペア:

[(1, 68866754), (2, 34433377), (11, 6260614), (19, 3624566), (22, 3130307), (38, 1812283), (67, 1027862), (134, 513931), (209, 329506), (418, 164753), (737, 93442), (1273, 54098), (1474, 46721), (2459, 28006), (2546, 27049), (4918, 14003)]