73816972

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 130887680

約数和(自身を除く): 57070708

約数列:

[1, 2, 4, 127, 254, 331, 439, 508, 662, 878, 1324, 1756, 42037, 55753, 84074, 111506, 145309, 168148, 223012, 290618, 581236, 18454243, 36908486, 73816972]

約数ペア:

[(1, 73816972), (2, 36908486), (4, 18454243), (127, 581236), (254, 290618), (331, 223012), (439, 168148), (508, 145309), (662, 111506), (878, 84074), (1324, 55753), (1756, 42037)]