67884663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15467}}^1$

素因数の和:15507

約数の個数: 32

約数和(自身を含む): 118794240

約数和(自身を除く): 50909577

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 15467, 46401, 108269, 170137, 293873, 324807, 510411, 881619, 1190959, 2057111, 3232603, 3572877, 6171333, 9697809, 22628221, 67884663]

約数ペア:

[(1, 67884663), (3, 22628221), (7, 9697809), (11, 6171333), (19, 3572877), (21, 3232603), (33, 2057111), (57, 1190959), (77, 881619), (133, 510411), (209, 324807), (231, 293873), (399, 170137), (627, 108269), (1463, 46401), (4389, 15467)]