73123258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4678

約数の個数: 24

約数和(自身を含む): 121324608

約数和(自身を除く): 48201350

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4603, 7943, 9206, 15886, 59839, 119678, 216341, 432682, 777907, 1555814, 2812433, 5624866, 36561629, 73123258]

約数ペア:

[(1, 73123258), (2, 36561629), (13, 5624866), (26, 2812433), (47, 1555814), (94, 777907), (169, 432682), (338, 216341), (611, 119678), (1222, 59839), (4603, 15886), (7943, 9206)]