80863416

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{3011}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 219665160

約数和(自身を除く): 138801744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2984, 3011, 3357, 4476, 6022, 6714, 8952, 9033, 12044, 13428, 18066, 24088, 26856, 27099, 36132, 54198, 72264, 108396, 216792, 1123103, 2246206, 3369309, 4492412, 6738618, 8984824, 10107927, 13477236, 20215854, 26954472, 40431708, 80863416]

約数ペア:

[(1, 80863416), (2, 40431708), (3, 26954472), (4, 20215854), (6, 13477236), (8, 10107927), (9, 8984824), (12, 6738618), (18, 4492412), (24, 3369309), (36, 2246206), (72, 1123103), (373, 216792), (746, 108396), (1119, 72264), (1492, 54198), (2238, 36132), (2984, 27099), (3011, 26856), (3357, 24088), (4476, 18066), (6022, 13428), (6714, 12044), (8952, 9033)]