73020838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15924

約数の個数: 24

約数和(自身を含む): 126738360

約数和(自身を除く): 53717522

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15881, 31762, 174691, 301739, 349382, 603478, 1921601, 3319129, 3843202, 6638258, 36510419, 73020838]

約数ペア:

[(1, 73020838), (2, 36510419), (11, 6638258), (19, 3843202), (22, 3319129), (38, 1921601), (121, 603478), (209, 349382), (242, 301739), (418, 174691), (2299, 31762), (4598, 15881)]