80755228

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 143850672

約数和(自身を除く): 63095444

約数列:

[1, 2, 4, 73, 146, 292, 347, 694, 797, 1388, 1594, 3188, 25331, 50662, 58181, 101324, 116362, 232724, 276559, 553118, 1106236, 20188807, 40377614, 80755228]

約数ペア:

[(1, 80755228), (2, 40377614), (4, 20188807), (73, 1106236), (146, 553118), (292, 276559), (347, 232724), (694, 116362), (797, 101324), (1388, 58181), (1594, 50662), (3188, 25331)]