72486337

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 92619072

約数和(自身を除く): 20132735

約数列:

[1, 7, 11, 49, 77, 181, 539, 743, 1267, 1991, 5201, 8173, 8869, 13937, 36407, 57211, 97559, 134483, 400477, 941381, 1479313, 6589667, 10355191, 72486337]

約数ペア:

[(1, 72486337), (7, 10355191), (11, 6589667), (49, 1479313), (77, 941381), (181, 400477), (539, 134483), (743, 97559), (1267, 57211), (1991, 36407), (5201, 13937), (8173, 8869)]