80391624

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145637}}^1$

素因数の和:145669

約数の個数: 32

約数和(自身を含む): 209718720

約数和(自身を除く): 129327096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145637, 291274, 436911, 582548, 873822, 1165096, 1747644, 3349651, 3495288, 6699302, 10048953, 13398604, 20097906, 26797208, 40195812, 80391624]

約数ペア:

[(1, 80391624), (2, 40195812), (3, 26797208), (4, 20097906), (6, 13398604), (8, 10048953), (12, 6699302), (23, 3495288), (24, 3349651), (46, 1747644), (69, 1165096), (92, 873822), (138, 582548), (184, 436911), (276, 291274), (552, 145637)]