73630396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138403}}^1$

素因数の和:138433

約数の個数: 24

約数和(自身を含む): 155012480

約数和(自身を除く): 81382084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 138403, 276806, 553612, 968821, 1937642, 2629657, 3875284, 5259314, 10518628, 18407599, 36815198, 73630396]

約数ペア:

[(1, 73630396), (2, 36815198), (4, 18407599), (7, 10518628), (14, 5259314), (19, 3875284), (28, 2629657), (38, 1937642), (76, 968821), (133, 553612), (266, 276806), (532, 138403)]