66171318

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 137048064

約数和(自身を除く): 70876746

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 2347, 4694, 4699, 7041, 9398, 14082, 14097, 28194, 86839, 173678, 260517, 298069, 521034, 596138, 894207, 1788414, 11028553, 22057106, 33085659, 66171318]

約数ペア:

[(1, 66171318), (2, 33085659), (3, 22057106), (6, 11028553), (37, 1788414), (74, 894207), (111, 596138), (127, 521034), (222, 298069), (254, 260517), (381, 173678), (762, 86839), (2347, 28194), (4694, 14097), (4699, 14082), (7041, 9398)]