73535420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{525253}}^1$

素因数の和:525269

約数の個数: 24

約数和(自身を含む): 176485344

約数和(自身を除く): 102949924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 525253, 1050506, 2101012, 2626265, 3676771, 5252530, 7353542, 10505060, 14707084, 18383855, 36767710, 73535420]

約数ペア:

[(1, 73535420), (2, 36767710), (4, 18383855), (5, 14707084), (7, 10505060), (10, 7353542), (14, 5252530), (20, 3676771), (28, 2626265), (35, 2101012), (70, 1050506), (140, 525253)]