67065861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 96353280

約数和(自身を除く): 29287419

約数列:

[1, 3, 23, 67, 69, 89, 163, 201, 267, 489, 1541, 2047, 3749, 4623, 5963, 6141, 10921, 11247, 14507, 17889, 32763, 43521, 137149, 251183, 333661, 411447, 753549, 971969, 1000983, 2915907, 22355287, 67065861]

約数ペア:

[(1, 67065861), (3, 22355287), (23, 2915907), (67, 1000983), (69, 971969), (89, 753549), (163, 411447), (201, 333661), (267, 251183), (489, 137149), (1541, 43521), (2047, 32763), (3749, 17889), (4623, 14507), (5963, 11247), (6141, 10921)]