63657906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 140069664

約数和(自身を除く): 76411758

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 402, 507, 871, 937, 1014, 1742, 1874, 2613, 2811, 5226, 5622, 11323, 12181, 22646, 24362, 33969, 36543, 62779, 67938, 73086, 125558, 158353, 188337, 316706, 376674, 475059, 816127, 950118, 1632254, 2448381, 4896762, 10609651, 21219302, 31828953, 63657906]

約数ペア:

[(1, 63657906), (2, 31828953), (3, 21219302), (6, 10609651), (13, 4896762), (26, 2448381), (39, 1632254), (67, 950118), (78, 816127), (134, 475059), (169, 376674), (201, 316706), (338, 188337), (402, 158353), (507, 125558), (871, 73086), (937, 67938), (1014, 62779), (1742, 36543), (1874, 33969), (2613, 24362), (2811, 22646), (5226, 12181), (5622, 11323)]