74649542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47791}}^1$

素因数の和:47875

約数の個数: 16

約数和(自身を含む): 123876864

約数和(自身を除く): 49227322

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 47791, 95582, 525701, 1051402, 3393161, 6786322, 37324771, 74649542]

約数ペア:

[(1, 74649542), (2, 37324771), (11, 6786322), (22, 3393161), (71, 1051402), (142, 525701), (781, 95582), (1562, 47791)]