68923674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{2797}}^1$

素因数の和:2879

約数の個数: 36

約数和(自身を含む): 153534654

約数和(自身を除く): 84610980

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2738, 2797, 4107, 5594, 8214, 8391, 12321, 16782, 24642, 25173, 50346, 103489, 206978, 310467, 620934, 931401, 1862802, 3829093, 7658186, 11487279, 22974558, 34461837, 68923674]

約数ペア:

[(1, 68923674), (2, 34461837), (3, 22974558), (6, 11487279), (9, 7658186), (18, 3829093), (37, 1862802), (74, 931401), (111, 620934), (222, 310467), (333, 206978), (666, 103489), (1369, 50346), (2738, 25173), (2797, 24642), (4107, 16782), (5594, 12321), (8214, 8391)]