72746079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7979

約数の個数: 32

約数和(自身を含む): 121774080

約数和(自身を除く): 49028001

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 7927, 9177, 23781, 55489, 150613, 166467, 182321, 451839, 546963, 1054291, 1276247, 3162873, 3464099, 3828741, 10392297, 24248693, 72746079]

約数ペア:

[(1, 72746079), (3, 24248693), (7, 10392297), (19, 3828741), (21, 3464099), (23, 3162873), (57, 1276247), (69, 1054291), (133, 546963), (161, 451839), (399, 182321), (437, 166467), (483, 150613), (1311, 55489), (3059, 23781), (7927, 9177)]