85820862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 186734592

約数和(自身を除く): 100913730

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 1151, 1462, 1734, 2193, 2302, 3453, 4386, 6906, 12427, 19567, 24854, 37281, 39134, 49493, 58701, 74562, 98986, 117402, 148479, 296958, 332639, 665278, 841381, 997917, 1682762, 1995834, 2524143, 5048286, 14303477, 28606954, 42910431, 85820862]

約数ペア:

[(1, 85820862), (2, 42910431), (3, 28606954), (6, 14303477), (17, 5048286), (34, 2524143), (43, 1995834), (51, 1682762), (86, 997917), (102, 841381), (129, 665278), (258, 332639), (289, 296958), (578, 148479), (731, 117402), (867, 98986), (1151, 74562), (1462, 58701), (1734, 49493), (2193, 39134), (2302, 37281), (3453, 24854), (4386, 19567), (6906, 12427)]