89231806

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 51420482

約数列:

[1, 2, 67, 71, 83, 113, 134, 142, 166, 226, 4757, 5561, 5893, 7571, 8023, 9379, 9514, 11122, 11786, 15142, 16046, 18758, 394831, 537541, 628393, 665909, 789662, 1075082, 1256786, 1331818, 44615903, 89231806]

約数ペア:

[(1, 89231806), (2, 44615903), (67, 1331818), (71, 1256786), (83, 1075082), (113, 789662), (134, 665909), (142, 628393), (166, 537541), (226, 394831), (4757, 18758), (5561, 16046), (5893, 15142), (7571, 11786), (8023, 11122), (9379, 9514)]