69744334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 119771136

約数和(自身を除く): 50026802

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 1823, 3478, 3646, 19129, 20053, 38258, 40106, 67451, 85681, 134902, 171362, 741961, 942491, 1483922, 1884982, 3170197, 6340394, 34872167, 69744334]

約数ペア:

[(1, 69744334), (2, 34872167), (11, 6340394), (22, 3170197), (37, 1884982), (47, 1483922), (74, 942491), (94, 741961), (407, 171362), (517, 134902), (814, 85681), (1034, 67451), (1739, 40106), (1823, 38258), (3478, 20053), (3646, 19129)]