87610138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 169396704

約数和(自身を除く): 81786566

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 134, 154, 469, 539, 737, 938, 1078, 1213, 1474, 2426, 3283, 5159, 6566, 8491, 10318, 13343, 16982, 26686, 36113, 59437, 72226, 81271, 93401, 118874, 162542, 186802, 568897, 653807, 893981, 1137794, 1307614, 1787962, 3982279, 6257867, 7964558, 12515734, 43805069, 87610138]

約数ペア:

[(1, 87610138), (2, 43805069), (7, 12515734), (11, 7964558), (14, 6257867), (22, 3982279), (49, 1787962), (67, 1307614), (77, 1137794), (98, 893981), (134, 653807), (154, 568897), (469, 186802), (539, 162542), (737, 118874), (938, 93401), (1078, 81271), (1213, 72226), (1474, 59437), (2426, 36113), (3283, 26686), (5159, 16982), (6566, 13343), (8491, 10318)]