68125752

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 190317600

約数和(自身を除く): 122191848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1601, 1773, 2364, 3202, 3546, 4728, 4803, 5319, 6404, 7092, 9606, 10638, 12808, 14184, 14409, 19212, 21276, 28818, 38424, 42552, 43227, 57636, 86454, 115272, 172908, 315397, 345816, 630794, 946191, 1261588, 1892382, 2523176, 2838573, 3784764, 5677146, 7569528, 8515719, 11354292, 17031438, 22708584, 34062876, 68125752]

約数ペア:

[(1, 68125752), (2, 34062876), (3, 22708584), (4, 17031438), (6, 11354292), (8, 8515719), (9, 7569528), (12, 5677146), (18, 3784764), (24, 2838573), (27, 2523176), (36, 1892382), (54, 1261588), (72, 946191), (108, 630794), (197, 345816), (216, 315397), (394, 172908), (591, 115272), (788, 86454), (1182, 57636), (1576, 43227), (1601, 42552), (1773, 38424), (2364, 28818), (3202, 21276), (3546, 19212), (4728, 14409), (4803, 14184), (5319, 12808), (6404, 10638), (7092, 9606)]