89783618

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{9437}}^1$

素因数の和:9577

約数の個数: 16

約数和(自身を含む): 138625344

約数和(自身を除く): 48841726

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9437, 9514, 18874, 632279, 670027, 1264558, 1340054, 44891809, 89783618]

約数ペア:

[(1, 89783618), (2, 44891809), (67, 1340054), (71, 1264558), (134, 670027), (142, 632279), (4757, 18874), (9437, 9514)]