86870954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 53370070

約数列:

[1, 2, 23, 46, 61, 83, 122, 166, 373, 746, 1403, 1909, 2806, 3818, 5063, 8579, 10126, 17158, 22753, 30959, 45506, 61918, 116449, 232898, 523319, 712057, 1046638, 1424114, 1888499, 3776998, 43435477, 86870954]

約数ペア:

[(1, 86870954), (2, 43435477), (23, 3776998), (46, 1888499), (61, 1424114), (83, 1046638), (122, 712057), (166, 523319), (373, 232898), (746, 116449), (1403, 61918), (1909, 45506), (2806, 30959), (3818, 22753), (5063, 17158), (8579, 10126)]