125625172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 248209920

約数和(自身を除く): 122584748

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 1081, 1564, 1598, 1709, 2162, 3196, 3418, 4324, 6836, 18377, 29053, 36754, 39307, 58106, 73508, 78614, 80323, 116212, 157228, 160646, 321292, 668219, 1336438, 1365491, 1847429, 2672876, 2730982, 3694858, 5461964, 7389716, 31406293, 62812586, 125625172]

約数ペア:

[(1, 125625172), (2, 62812586), (4, 31406293), (17, 7389716), (23, 5461964), (34, 3694858), (46, 2730982), (47, 2672876), (68, 1847429), (92, 1365491), (94, 1336438), (188, 668219), (391, 321292), (782, 160646), (799, 157228), (1081, 116212), (1564, 80323), (1598, 78614), (1709, 73508), (2162, 58106), (3196, 39307), (3418, 36754), (4324, 29053), (6836, 18377)]