71310382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 133393680

約数和(自身を除く): 62083298

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 1193, 1573, 2299, 2386, 2717, 3146, 4598, 5434, 13123, 15509, 22667, 26246, 29887, 31018, 45334, 59774, 144353, 170599, 249337, 288706, 294671, 341198, 498674, 589342, 1876589, 2742707, 3241381, 3753178, 5485414, 6482762, 35655191, 71310382]

約数ペア:

[(1, 71310382), (2, 35655191), (11, 6482762), (13, 5485414), (19, 3753178), (22, 3241381), (26, 2742707), (38, 1876589), (121, 589342), (143, 498674), (209, 341198), (242, 294671), (247, 288706), (286, 249337), (418, 170599), (494, 144353), (1193, 59774), (1573, 45334), (2299, 31018), (2386, 29887), (2717, 26246), (3146, 22667), (4598, 15509), (5434, 13123)]