79381386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11887}}^1$

素因数の和:11955

約数の個数: 48

約数和(自身を含む): 200289024

約数和(自身を除く): 120907638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 11887, 23774, 35661, 71322, 83209, 106983, 166418, 213966, 249627, 499254, 630011, 748881, 1260022, 1497762, 1890033, 3780066, 4410077, 5670099, 8820154, 11340198, 13230231, 26460462, 39690693, 79381386]

約数ペア:

[(1, 79381386), (2, 39690693), (3, 26460462), (6, 13230231), (7, 11340198), (9, 8820154), (14, 5670099), (18, 4410077), (21, 3780066), (42, 1890033), (53, 1497762), (63, 1260022), (106, 748881), (126, 630011), (159, 499254), (318, 249627), (371, 213966), (477, 166418), (742, 106983), (954, 83209), (1113, 71322), (2226, 35661), (3339, 23774), (6678, 11887)]