71369214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15881}}^1$

素因数の和:16000

約数の個数: 32

約数和(自身を含む): 164664576

約数和(自身を除く): 93295362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 15881, 31762, 47643, 95286, 111167, 222334, 333501, 667002, 1699267, 3398534, 5097801, 10195602, 11894869, 23789738, 35684607, 71369214]

約数ペア:

[(1, 71369214), (2, 35684607), (3, 23789738), (6, 11894869), (7, 10195602), (14, 5097801), (21, 3398534), (42, 1699267), (107, 667002), (214, 333501), (321, 222334), (642, 111167), (749, 95286), (1498, 47643), (2247, 31762), (4494, 15881)]