81185826

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 166699008

約数和(自身を除く): 85513182

約数列:

[1, 2, 3, 6, 47, 94, 141, 223, 282, 446, 669, 1291, 1338, 2582, 3873, 7746, 10481, 20962, 31443, 60677, 62886, 121354, 182031, 287893, 364062, 575786, 863679, 1727358, 13530971, 27061942, 40592913, 81185826]

約数ペア:

[(1, 81185826), (2, 40592913), (3, 27061942), (6, 13530971), (47, 1727358), (94, 863679), (141, 575786), (223, 364062), (282, 287893), (446, 182031), (669, 121354), (1291, 62886), (1338, 60677), (2582, 31443), (3873, 20962), (7746, 10481)]