71369172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283211}}^1$

素因数の和:283228

約数の個数: 36

約数和(自身を含む): 206178336

約数和(自身を除く): 134809164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283211, 566422, 849633, 1132844, 1699266, 1982477, 2548899, 3398532, 3964954, 5097798, 5947431, 7929908, 10195596, 11894862, 17842293, 23789724, 35684586, 71369172]

約数ペア:

[(1, 71369172), (2, 35684586), (3, 23789724), (4, 17842293), (6, 11894862), (7, 10195596), (9, 7929908), (12, 5947431), (14, 5097798), (18, 3964954), (21, 3398532), (28, 2548899), (36, 1982477), (42, 1699266), (63, 1132844), (84, 849633), (126, 566422), (252, 283211)]