64195146

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{5237}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 143311680

約数和(自身を除く): 79116534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 5237, 6129, 10474, 12258, 15711, 31422, 47133, 94266, 141399, 282798, 1188799, 2377598, 3566397, 7132794, 10699191, 21398382, 32097573, 64195146]

約数ペア:

[(1, 64195146), (2, 32097573), (3, 21398382), (6, 10699191), (9, 7132794), (18, 3566397), (27, 2377598), (54, 1188799), (227, 282798), (454, 141399), (681, 94266), (1362, 47133), (2043, 31422), (4086, 15711), (5237, 12258), (6129, 10474)]