84675374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 153086976

約数和(自身を除く): 68411602

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 2711, 4462, 5422, 15617, 18977, 31234, 37954, 62353, 124706, 262967, 436471, 525934, 872942, 1840769, 3681538, 6048241, 12096482, 42337687, 84675374]

約数ペア:

[(1, 84675374), (2, 42337687), (7, 12096482), (14, 6048241), (23, 3681538), (46, 1840769), (97, 872942), (161, 525934), (194, 436471), (322, 262967), (679, 124706), (1358, 62353), (2231, 37954), (2711, 31234), (4462, 18977), (5422, 15617)]