73574060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{525529}}^1$

素因数の和:525545

約数の個数: 24

約数和(自身を含む): 176578080

約数和(自身を除く): 103004020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 525529, 1051058, 2102116, 2627645, 3678703, 5255290, 7357406, 10510580, 14714812, 18393515, 36787030, 73574060]

約数ペア:

[(1, 73574060), (2, 36787030), (4, 18393515), (5, 14714812), (7, 10510580), (10, 7357406), (14, 5255290), (20, 3678703), (28, 2627645), (35, 2102116), (70, 1051058), (140, 525529)]