72122712

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9601}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 180901680

約数和(自身を除く): 108778968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 9601, 19202, 28803, 38404, 57606, 76808, 115212, 230424, 3005113, 6010226, 9015339, 12020452, 18030678, 24040904, 36061356, 72122712]

約数ペア:

[(1, 72122712), (2, 36061356), (3, 24040904), (4, 18030678), (6, 12020452), (8, 9015339), (12, 6010226), (24, 3005113), (313, 230424), (626, 115212), (939, 76808), (1252, 57606), (1878, 38404), (2504, 28803), (3756, 19202), (7512, 9601)]