12885118164

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{14549}}^1$

素因数の和:14969

約数の個数: 72

約数和(自身を含む): 33117138600

約数和(自身を除く): 20232020436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 337, 438, 657, 674, 876, 1011, 1314, 1348, 2022, 2628, 3033, 4044, 6066, 12132, 14549, 24601, 29098, 43647, 49202, 58196, 73803, 87294, 98404, 130941, 147606, 174588, 221409, 261882, 295212, 442818, 523764, 885636, 1062077, 2124154, 3186231, 4248308, 4903013, 6372462, 9558693, 9806026, 12744924, 14709039, 19117386, 19612052, 29418078, 38234772, 44127117, 58836156, 88254234, 176508468, 357919949, 715839898, 1073759847, 1431679796, 2147519694, 3221279541, 4295039388, 6442559082, 12885118164]

約数ペア:

[(1, 12885118164), (2, 6442559082), (3, 4295039388), (4, 3221279541), (6, 2147519694), (9, 1431679796), (12, 1073759847), (18, 715839898), (36, 357919949), (73, 176508468), (146, 88254234), (219, 58836156), (292, 44127117), (337, 38234772), (438, 29418078), (657, 19612052), (674, 19117386), (876, 14709039), (1011, 12744924), (1314, 9806026), (1348, 9558693), (2022, 6372462), (2628, 4903013), (3033, 4248308), (4044, 3186231), (6066, 2124154), (12132, 1062077), (14549, 885636), (24601, 523764), (29098, 442818), (43647, 295212), (49202, 261882), (58196, 221409), (73803, 174588), (87294, 147606), (98404, 130941)]