91690792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15679}}^1$

素因数の和:15745

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 94587608

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 15679, 31358, 62716, 125432, 266543, 533086, 674197, 1066172, 1348394, 2132344, 2696788, 5393576, 11461349, 22922698, 45845396, 91690792]

約数ペア:

[(1, 91690792), (2, 45845396), (4, 22922698), (8, 11461349), (17, 5393576), (34, 2696788), (43, 2132344), (68, 1348394), (86, 1066172), (136, 674197), (172, 533086), (344, 266543), (731, 125432), (1462, 62716), (2924, 31358), (5848, 15679)]