75202988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141359}}^1$

素因数の和:141389

約数の個数: 24

約数和(自身を含む): 158323200

約数和(自身を除く): 83120212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 141359, 282718, 565436, 989513, 1979026, 2685821, 3958052, 5371642, 10743284, 18800747, 37601494, 75202988]

約数ペア:

[(1, 75202988), (2, 37601494), (4, 18800747), (7, 10743284), (14, 5371642), (19, 3958052), (28, 2685821), (38, 1979026), (76, 989513), (133, 565436), (266, 282718), (532, 141359)]