73473876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{291563}}^1$

素因数の和:291580

約数の個数: 36

約数和(自身を含む): 212258592

約数和(自身を除く): 138784716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 291563, 583126, 874689, 1166252, 1749378, 2040941, 2624067, 3498756, 4081882, 5248134, 6122823, 8163764, 10496268, 12245646, 18368469, 24491292, 36736938, 73473876]

約数ペア:

[(1, 73473876), (2, 36736938), (3, 24491292), (4, 18368469), (6, 12245646), (7, 10496268), (9, 8163764), (12, 6122823), (14, 5248134), (18, 4081882), (21, 3498756), (28, 2624067), (36, 2040941), (42, 1749378), (63, 1166252), (84, 874689), (126, 583126), (252, 291563)]