73776542

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 129088512

約数和(自身を除く): 55311970

約数列:

[1, 2, 7, 14, 83, 166, 173, 346, 367, 581, 734, 1162, 1211, 2422, 2569, 5138, 14359, 28718, 30461, 60922, 63491, 100513, 126982, 201026, 213227, 426454, 444437, 888874, 5269753, 10539506, 36888271, 73776542]

約数ペア:

[(1, 73776542), (2, 36888271), (7, 10539506), (14, 5269753), (83, 888874), (166, 444437), (173, 426454), (346, 213227), (367, 201026), (581, 126982), (734, 100513), (1162, 63491), (1211, 60922), (2422, 30461), (2569, 28718), (5138, 14359)]