83201874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 121946286

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 2543, 4674, 5086, 5453, 7629, 10906, 15258, 16359, 17801, 32718, 35602, 48317, 53403, 96634, 104263, 106806, 144951, 208526, 289902, 312789, 338219, 625578, 676438, 729841, 1014657, 1459682, 1980997, 2029314, 2189523, 3961994, 4379046, 5942991, 11885982, 13866979, 27733958, 41600937, 83201874]

約数ペア:

[(1, 83201874), (2, 41600937), (3, 27733958), (6, 13866979), (7, 11885982), (14, 5942991), (19, 4379046), (21, 3961994), (38, 2189523), (41, 2029314), (42, 1980997), (57, 1459682), (82, 1014657), (114, 729841), (123, 676438), (133, 625578), (246, 338219), (266, 312789), (287, 289902), (399, 208526), (574, 144951), (779, 106806), (798, 104263), (861, 96634), (1558, 53403), (1722, 48317), (2337, 35602), (2543, 32718), (4674, 17801), (5086, 16359), (5453, 15258), (7629, 10906)]