67819576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18797}}^1$

素因数の和:18855

約数の個数: 32

約数和(自身を含む): 142112880

約数和(自身を除く): 74293304

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 18797, 37594, 75188, 150376, 206767, 413534, 770677, 827068, 1541354, 1654136, 3082708, 6165416, 8477447, 16954894, 33909788, 67819576]

約数ペア:

[(1, 67819576), (2, 33909788), (4, 16954894), (8, 8477447), (11, 6165416), (22, 3082708), (41, 1654136), (44, 1541354), (82, 827068), (88, 770677), (164, 413534), (328, 206767), (451, 150376), (902, 75188), (1804, 37594), (3608, 18797)]