84510986

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 152838432

約数和(自身を除く): 68327446

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 211, 422, 427, 469, 854, 938, 1477, 2954, 2989, 3283, 4087, 5978, 6566, 8174, 10339, 12871, 14137, 20678, 25742, 28274, 28609, 57218, 90097, 98959, 180194, 197918, 200263, 400526, 630679, 692713, 862357, 1261358, 1385426, 1724714, 6036499, 12072998, 42255493, 84510986]

約数ペア:

[(1, 84510986), (2, 42255493), (7, 12072998), (14, 6036499), (49, 1724714), (61, 1385426), (67, 1261358), (98, 862357), (122, 692713), (134, 630679), (211, 400526), (422, 200263), (427, 197918), (469, 180194), (854, 98959), (938, 90097), (1477, 57218), (2954, 28609), (2989, 28274), (3283, 25742), (4087, 20678), (5978, 14137), (6566, 12871), (8174, 10339)]