72203670242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{46225141}}^1$

素因数の和:46225225

約数の個数: 16

約数和(自身を含む): 119815568064

約数和(自身を除く): 47611897822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 46225141, 92450282, 508476551, 1016953102, 3281985011, 6563970022, 36101835121, 72203670242]

約数ペア:

[(1, 72203670242), (2, 36101835121), (11, 6563970022), (22, 3281985011), (71, 1016953102), (142, 508476551), (781, 92450282), (1562, 46225141)]